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A Guide to In-Text Citations: APA, MLA, and Chicago

Remembering to cite your sources can be hard, but don’t forget you also have to format them according to the style guide you’re using. MLA, APA, and Chicago all have different methods for in-text citations, so you may have to change your style from paper to paper. It can be a lot to keep track of.

In this guide, we explain how to do in-text citations for MLA, APA, and Chicago, as well as discuss the difference between parenthetical and narrative citations, the two types of in-text citations. But first, let’s take a closer look at what an in-text citation is and when you need it.

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What is an in-text citation?

An in-text citation is a source citation in academic writing that is placed directly in the body text, typically at the end of the related sentence, clause, or phrase. This is an alternative style to footnotes , which cite sources at the bottom of a page, or endnotes , which cite sources at the end of a section, chapter, or entire work.

In-text citations give basic source information like the author, page number, or publication year, but not details like the publisher. The complete details for a source instead go in the full citation in the bibliography at the end of the work.

Exactly which information is required for in-text citations varies whether you’re using APA , MLA , or Chicago style . However, if you’re confused about how to write your in-text citations, you can use Grammarly auto-citations or enter your source in our free citation generator to create citations for you.

Parenthetical vs. narrative citations

There are two types of in-text citations: parenthetical citations and narrative citations.

Parenthetical citations contain only enough information to identify the source, such as the author’s name, placed within parentheses (like this). Interested readers can then find the full citations in the bibliography if they’re interested in tracking down the source.

The character describes his own sacrifices as “a far, far better thing that I do, than I have ever done” (Dickens, 1859, p. 330).

Narrative citations are when the source details are mentioned directly in the body text. However, any information not included in the text must still be included in a parenthetical citation, so narrative citations and parenthetical citations are often used together.

As Charles Dickens wrote in his 1859 novel A Tale of Two Cities , “It is a far, far better thing that I do, than I have ever done” (p. 330).

When is an in-text citation required?

Generally speaking, a source citation is required in academic writing anytime an idea is presented that is not the author’s own. You can use a single in-text citation for long blocks of text like paragraphs, as long as all the information comes from the same source and location (i.e., the same page number or page range).

In-text citations are specifically required for papers written in the APA and MLA formats. If you’re using Chicago, you have a choice between in-text citations, footnotes, or endnotes, although the author still must use one of those to cite their sources.

How to do in-text citations: APA format

An APA in-text citation is written in the author-date style , which includes up to two authors’ last names and the year of publication. If the citation refers to a specific passage, like a direct quote, also include the location, such as a page number or time stamp, with the correct abbreviation ( p. for page , pp. for pages , and paras. for paragraphs ). Separate information with commas.

(Last Name, Year)

(Last Name, Year, p. #)

Example of an in-text citation: APA format

… or to put it another way, “unless we recognize our cognitive limitations, we will be enslaved by them” (Aronson, 1972, p. 161).

… or as Elliot Aronson wrote, “unless we recognize our cognitive limitations, we will be enslaved by them” (1972, p. 161).

How to do in-text citations: MLA format

While an APA in-text citation uses the year of publication, an MLA in-text citation requires only the author’s last name as well as a page number (if available). No commas are needed to separate the information, nor are abbreviations required for words like page .

(Last Name)

(Last Name #)

Example of an in-text citation: MLA format

. . . To summarize, “in every philosophy there is a point where the philosopher’s ‘conviction’ steps onto the stage” (Nietzsche 9).

. . . As Nietzsche summarized, “in every philosophy there is a point where the philosopher’s ‘conviction’ steps onto the stage” (9).

How to do in-text citations: Chicago format

Remember that in the Chicago format, in-text citations are optional—unlike in APA and MLA, where they are required. If you choose to use in-text citations instead of footnotes or endnotes, Chicago in-text citations follow an author-date system with the year of publication, just like citations in APA do. Also, like APA, Chicago in-text citations only use page numbers for direct quotes.

However, Chicago’s author-date format follows a couple of different rules. First, no abbreviations are needed for words like pages . Second, commas are used only to separate the year from page numbers but not to separate the author from the year.

Note that for personal communications, like an in-person interview or citing AI in Chicago , you also include the day and month of the conversation.

(Last Name Year)

(Last Name Year, #)

Example of an in-text citation: Chicago format

. . . Paranoia was common with the Turkish emirs, because “rare indeed was the emir who died in bed” (Maalouf 1984, 22).

. . . Paranoia was common with the Turkish emirs, because as Maalouf puts it, “rare indeed was the emir who died in bed” (1984, 22).

In-text citation FAQs

An in-text citation is a source citation in academic writing that is placed directly in the body text, typically at the end of the related sentence, clause, or phrase. This is an alternative style to footnotes or endnotes.

In-text citations are required when writing papers in either the APA or MLA formats, although they are optional for the Chicago format. Generally for all formats, a citation is required every time you present an idea that is not your own in a formal piece of writing.

How does a parenthetical citation differ from a narrative citation?

Parenthetical citations place the source’s information within parentheses, while narrative citations credit the source directly in the body text as part of the narrative. Any information not mentioned in the narrative citation, such as a page number or year of publication, must still be written in a parenthetical citation.

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There are two basic ways to cite someone's work in text.

In narrative citations , the authors are part of the sentence - you are referring to them by name. For example:

Becker (2013) defined gamification as giving the mechanics of principles of a game to other activities.

Cho and Castañeda (2019) noted that game-like activities are frequently used in language classes that adopt mobile and computer technologies.

In parenthetical citations , the authors are not mentioned in the sentence, just the content of their work. Place the citation at the end of the sentence or clause where you have used their information. The author's names are placed in the brackets (parentheses) with the rest of the citation details:

Gamification involves giving the mechanics or principles of a game to another activity (Becker, 2013).

Increasingly, game-like activities are frequently used in language classes that adopt mobile and computer technologies (Cho & Castañeda, 2019).

Using references in text

For APA, you use the authors' surnames only and the year in text. If you are using a direct quote, you will also need to use a page number.

Narrative citations:

If an in-text citation has the authors' names as part of the sentence (that is, outside of brackets) place the year and page numbers in brackets immediately after the name, and use 'and' between the authors' names:  Jones and Smith (2020, p. 29)

Parenthetical citations:

If an in-text citation has the authors' names in brackets use "&" between the authors' names :  (Jones & Smith, 2020, p. 29).

Note: Some lecturers want page numbers for all citations, while some only want page numbers with direct quotes. Check with your lecturer to see what you need to do for your assignment. If the direct quote starts on one page and finishes on another, include the page range (Jones & Smith, 2020, pp. 29-30).

1 author

Smith (2020) found that "the mice disappeared within minutes" (p. 29).

The author stated "the mice disappeared within minutes" (Smith, 2020, p. 29).

Jones and Smith (2020) found that "the mice disappeared within minutes" (p. 29).

The authors stated "the mice disappeared within minutes" (Jones & Smith, 2020, p. 29).

For 3 or more authors , use the first author and "et al." for all in-text citations

Green et al.'s (2019) findings indicated that the intervention was not based on evidence from clinical trials.

It appears the intervention was not based on evidence from clinical trials (Green et al., 2019).

If you cite more than one work in the same set of brackets in text , your citations will go in the same order in which they will appear in your reference list (i.e. alphabetical order, then oldest to newest for works by the same author) and be separated by a semi-colon. E.g.:

• (Corbin, 2015; James & Waterson, 2017; Smith et al., 2016).
• (Corbin, 2015; 2018)
• (Queensland Health, 2017a; 2017b)
• Use only the   surnames   of your authors   in text   (e.g., Smith & Brown, 2014) - however, if you have two authors with the same surname who have published in the same year, then you will need to use their initials to distinguish between the two of them (e.g., K. Smith, 2014; N. Smith, 2014).   Otherwise, do not use initials in text .

If your author isn't an "author".

Whoever is in the "author" position of the refence in the references list is treated like an author in text. So, for example, if you had an edited book and the editors of the book were in the "author" position at the beginning of the reference, you would treat them exactly the same way as you would an author - do not include any other information. The same applies for works where the "author" is an illustrator, producer, composer, etc.

• Summarising
• Paraphrasing

It is always a good idea to keep direct quotes to a minimum. Quoting doesn't showcase your writing ability - all it shows is that you can read (plus, lecturers hate reading assignments with a lot of quotes).

You should only use direct quotes if the exact wording is important , otherwise it is better to paraphrase.

If you feel a direct quote is appropriate, try to keep only the most important part of the quote and avoid letting it take up the entire sentence - always start or end the sentence with your own words to tie the quote back into your assignment. Long quotes (more than 40 words) are called "block quotes" and are rarely used in most subject areas (they mostly belong in Literature, History or similar subjects). Each referencing style has rules for setting out a block quote. Check with your style guide .

It has been observed that "pink fairy armadillos seem to be extremely susceptible to stress" (Superina, 2011, p. 6).

NB! Most referencing styles will require a page number to tell readers where to find the original quote.

It is a type of paraphrasing, and you will be using this frequently in your assignments, but note that summarising another person's work or argument isn't showing how you make connections or understand implications. This is preferred to quoting, but where possible try to go beyond simply summarising another person's information without "adding value".

And, remember, the words must be your own words . If you use the exact wording from the original at any time, those words must be treated as a direct quote.

All information must be cited, even if it is in your own words.

Superina (2011) observed a captive pink fairy armadillo, and noticed any variation in its environment could cause great stress.

NB! Some lecturers and citation styles want page numbers for everything you cite, others only want page numbers for direct quotes. Check with your lecturer.

Paraphrasing often involves commenting about the information at the same time, and this is where you can really show your understanding of the topic. You should try to do this within every paragraph in the body of your assignment.

When paraphrasing, it is important to remember that using a thesaurus to change every other word isn't really paraphrasing. It's patchwriting , and it's a kind of plagiarism (as you are not creating original work).

Use your own voice! You sound like you when you write - you have a distinctive style that is all your own, and when your "tone" suddenly changes for a section of your assignment, it looks highly suspicious. Your lecturer starts to wonder if you really wrote that part yourself. Make sure you have genuinely thought about how *you* would write this information, and that the paraphrasing really is in your own words.

Always cite your sources! Even if you have drawn from three different papers to write this one sentence, which is completely in your own words, you still have to cite your sources for that sentence (oh, and excellent work, by the way).

Captive pink fairy armadillos do not respond well to changes in their environment and can be easily stressed (Superina, 2011).

NB! Some lecturers and citation styles want page numbers for all citations, others only want them for direct quotes. Check with your lecturer.

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When you have multiple authors with the same surname who published in the same year:

If your authors have different initials, then include the initials:

As A. Smith (2016) noted...

...which was confirmed by J.G. Smith's (2016) study.

(A. Smith, 2016; J. G. Smith, 2016).

If your authors have the same initials, then include the name:

As Adam Smith noted...

...which was confirmed by Amy Smith's (2016) study.

(Adam Smith, 2016; Amy Smith, 2016).

Note: In your reference list, you would include the author's first name in [square brackets] after their initials:

Smith, A. [Adam]. (2016)...

Smith, A. [Amy]. (2016)...

When you have multiple works by the same author in the same year:

In your reference list, you will have arranged the works alphabetically by title (see the page on Reference Lists for more information). This decides which reference is "a", "b", "c", and so on. You cite them in text accordingly:

Asthma is the most common disease affecting the Queensland population (Queensland Health, 2017b). However, many people do not know how to manage their asthma symptoms (Queensland Health, 2017a).

When you have multiple works by the same author in different years:

Asthma is the most common disease affecting the Queensland population (Queensland Health, 2017, 2018). 

When you do not have an author, and your reference list entry begins with the title:

Use the title in place of the author's name, and place it in "quotation marks" if it is the title of an article or book chapter, or in italics if the title would go in italics in your reference list:

During the 2017 presidential inauguration, there were some moments of awkwardness ("Mrs. Obama Says ‘Lovely Frame’", 2018).

Note: You do not need to use the entire title, but a reasonable portion so that it does not end too abruptly - "Mrs. Obama Says" would be too abrupt, but the full title "Mrs. Obama Says 'Lovely Frame' in Box During Awkward Handoff" is unecessarily long. You should also use title case for titles when referring to them in the text of your work.

If there are no page numbers, you can include any of the following in the in-text citation:

• "On Australia Day 1938 William Cooper ... joined forces with Jack Patten and William Ferguson ... to hold a Day of Mourning to draw attention to the losses suffered by Aboriginal people at the hands of the whiteman" (National Museum of Australia, n.d., para. 4).
• "in 1957 news of a report by the Western Australian government provided the catalyst for a reform movement" (National Museum of Australia, n.d., The catalyst for change section, para. 1)
• "By the end of this year of intense activity over 100,000 signatures had been collected" (National Museum of Australia, n.d., "petition gathering", para. 1).

When you are citing a classical work, like the Bible or the Quran:

References to works of scripture or other classical works are treated differently to regular citations. See the APA Blog's entry for more details:

Happy Holiday Citing: Citation of Classical Works . (Please note, this document is from the 6th edition of APA).

In text citation:

If the name of the organisation first appears in a narrative citation, include the abbreviation before the year in brackets, separated with a comma. Use the official acronym/abreviation if you can find it. Otherwise check with your lecturer for permission to create your own acronyms.

Australian Bureau of Statistics (ABS, 2013) shows that...

The Queensland Department of Education (DoE, 2020) encourages students to... (please note, Queensland isn't part of the department's name, it is used in the sentence to provide clarity)

If the name of the organisation first appears in a citation in brackets, include the abbreviation in square brackets.

(Australian Bureau of Statistics [ABS], 2013)

(Department of Education [DoE], 2020)

In the second and subsequent citations, only include the abbreviation or acronym

ABS  (2013) found that ...

DoE (2020) instructs teachers to...

This is disputed ( ABS , 2013).

Resources are designed to support "emotional learning pedagogy" (DoE, 2020)

In the reference list:

Use the full name of the organisation in the reference list.

Australian Institute of Health and Welfare. (2017).  Australia's welfare 2017 . https://www.aihw.gov.au/reports/australias-welfare/australias-welfare-2017/contents/table-of-contents

Department of Education. (2020, April 22). Respectful relationships education program . Queensland Government. https://education.qld.gov.au/curriculum/stages-of-schooling/respectful-relationships

Academically, it is better to find the original source and reference that.

If you do have to quote a secondary source:

• In the text you must cite the original author of the quote and the year the original quote was written as well as the source you read it in. If you do not know the year the original citation was written, omit the year.
• In the reference list you only list the source that you actually read.

Wembley (1997, as cited in Olsen, 1999) argues that impending fuel shortages ...

Wembley claimed that "fuel shortages are likely" (1997, as cited in Olsen, 1999, pp. 10-12).

Some have noted that fuel shortages are probable in the future (Wembley, 1997, as cited in Olsen, 1999).

Olsen, M. (1999).  My career.  Gallimard.

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• Harvard In-Text Citation | A Complete Guide & Examples

Harvard In-Text Citation | A Complete Guide & Examples

Published on 30 April 2020 by Jack Caulfield . Revised on 5 May 2022.

An in-text citation should appear wherever you quote or paraphrase a source in your writing, pointing your reader to the full reference .

In Harvard style , citations appear in brackets in the text. An in-text citation consists of the last name of the author,  the year of publication, and a page number if relevant.

Up to three authors are included in Harvard in-text citations. If there are four or more authors, the citation is shortened with et al .

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Table of contents

Including page numbers in citations, where to place harvard in-text citations, citing sources with missing information, frequently asked questions about harvard in-text citations.

When you quote directly from a source or paraphrase a specific passage, your in-text citation must include a page number to specify where the relevant passage is located.

Use ‘p.’ for a single page and ‘pp.’ for a page range:

• Meanwhile, another commentator asserts that the economy is ‘on the downturn’ (Singh, 2015, p. 13 ).
• Wilson (2015, pp. 12–14 ) makes an argument for the efficacy of the technique.

If you are summarising the general argument of a source or paraphrasing ideas that recur throughout the text, no page number is needed.

Prevent plagiarism, run a free check.

When incorporating citations into your text, you can either name the author directly in the text or only include the author’s name in brackets.

Naming the author in the text

When you name the author in the sentence itself, the year and (if relevant) page number are typically given in brackets straight after the name:

Naming the author directly in your sentence is the best approach when you want to critique or comment on the source.

Naming the author in brackets

When you  you haven’t mentioned the author’s name in your sentence, include it inside the brackets. The citation is generally placed after the relevant quote or paraphrase, or at the end of the sentence, before the full stop:

Multiple citations can be included in one place, listed in order of publication year and separated by semicolons:

This type of citation is useful when you want to support a claim or summarise the overall findings of sources.

Common mistakes with in-text citations

In-text citations in brackets should not appear as the subject of your sentences. Anything that’s essential to the meaning of a sentence should be written outside the brackets:

• (Smith, 2019) argues that…
• Smith (2019) argues that…

Similarly, don’t repeat the author’s name in the bracketed citation and in the sentence itself:

• As Caulfield (Caulfield, 2020) writes…
• As Caulfield (2020) writes…

Sometimes you won’t have access to all the source information you need for an in-text citation. Here’s what to do if you’re missing the publication date, author’s name, or page numbers for a source.

If a source doesn’t list a clear publication date, as is sometimes the case with online sources or historical documents, replace the date with the words ‘no date’:

When it’s not clear who the author of a source is, you’ll sometimes be able to substitute a corporate author – the group or organisation responsible for the publication:

When there’s no corporate author to cite, you can use the title of the source in place of the author’s name:

No page numbers

If you quote from a source without page numbers, such as a website, you can just omit this information if it’s a short text – it should be easy enough to find the quote without it.

If you quote from a longer source without page numbers, it’s best to find an alternate location marker, such as a paragraph number or subheading, and include that:

A Harvard in-text citation should appear in brackets every time you quote, paraphrase, or refer to information from a source.

The citation can appear immediately after the quotation or paraphrase, or at the end of the sentence. If you’re quoting, place the citation outside of the quotation marks but before any other punctuation like a comma or full stop.

In Harvard referencing, up to three author names are included in an in-text citation or reference list entry. When there are four or more authors, include only the first, followed by ‘ et al. ’

In Harvard style , when you quote directly from a source that includes page numbers, your in-text citation must include a page number. For example: (Smith, 2014, p. 33).

You can also include page numbers to point the reader towards a passage that you paraphrased . If you refer to the general ideas or findings of the source as a whole, you don’t need to include a page number.

When you want to use a quote but can’t access the original source, you can cite it indirectly. In the in-text citation , first mention the source you want to refer to, and then the source in which you found it. For example:

It’s advisable to avoid indirect citations wherever possible, because they suggest you don’t have full knowledge of the sources you’re citing. Only use an indirect citation if you can’t reasonably gain access to the original source.

In Harvard style referencing , to distinguish between two sources by the same author that were published in the same year, you add a different letter after the year for each source:

• (Smith, 2019a)
• (Smith, 2019b)

Add ‘a’ to the first one you cite, ‘b’ to the second, and so on. Do the same in your bibliography or reference list .

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MLA Citation Guide (MLA 9th Edition): In-Text Citation

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In-Text Citation

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In-text citations are inserted in the body of your research paper to briefly document the source of your information. 

• In-text citations in MLA style follow the general format of author's last name followed by a page number enclosed in parentheses. Here is an example: "Here's a direct quote" (Smith 8).
• If the author's name is not given, use the first word (or words) of the title. Follow the same formatting that is used in the works-cited list, such as quotation marks. Here is an example: This is a paraphrase ("Trouble" 22).
• If the source does not have page numbers (for example, some online articles, websites and e-books), only include the author's name for the in-text citation. Do not estimate or make up page numbers.  
• In-text citations point the reader to the works-cited list, which is located at the end of your paper, for more complete bibliographic information.

Repeated Use of Sources

If you use information from a single source more than once in succession (i.e., no other sources referred to in between), you can use a simplified in-text citation. Here is an example:

Cell biology is an area of science that focuses on the structure and function of cells (Smith 15). It revolves around the idea that the cell is a "fundamental unit of life" (17).

  Note: If using this simplified in-text citation creates ambiguity regarding the source being referred to, use the full in-text citation format.

In-Text Citation Formatting and Examples

Format:  (Author's Last Name Page Number)

Example: (Hunt 358)

Two Authors

Format:  (Author's Last Name and Author's Last Name Page Number)

Example: (Case and Daristotle 57)

Three or More Authors

Format:   (Author's Last Name et al. Page Number)

Example: (Case et al. 57)

Unknown Author

Where you would normally put the author's last name, instead use the first one, two, or three words from the title. Do not use  initial articles such as "A", "An" or "The". Provide enough words to clarify which sources from your works-cited list that you are referencing. 

Follow the formatting of the title. For example, if the title in the works-cited list is in italics, italicize the words from the title in the in-text citation, and if the title in the works-cited list is in quotation marks, put quotation marks around the words from the title in the in-text citation.

Format: (Title Page Number)

Examples : 

( Cell Biology 12)

("Nursing" 12)

Multiple Sources

To cite more than one source when you are paraphrasing, separate the in-text citations with a semi-colon.

Format: (Author's Last Name Page Number; Author's Last Name Page Number).

(Smith 42; Bennett 71). 

( It Takes Two ; Brock 43).

 Note: In MLA style, the sources within the in-text citation do not need to be in alphabetical order.

Works Quoted in Another Source

Sometimes an author of a book, article or website will mention another person's work by using a quotation or paraphrased idea from that source. (This may be a secondary source.) For example, the Kirkey article you are reading includes a quotation by Smith that you would like to include in your essay. The basic rule is that in both your Works-Cited List and in-text citation you will still cite Kirkey. Kirkey will appear in your Works Cited list – NOT Smith. Add the words "qtd. in" to your in-text citation.

Examples of in-text citations:

According to a study by Smith (qtd. in Kirkey) 42% of doctors would refuse to perform legal euthanasia.

Smith (qtd. in Kirkey) states that “even if euthanasia was legal, 42% of doctors would be against this method of assisted dying” (A.10).

Example of Works Cited List citation:

Kirkey, Susan. "Euthanasia."   The Montreal Gazette , 9 Feb. 2013, p. A.10. Canadian Newsstand Major Dailies.

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Citation Help for APA, 7th Edition: In-text Citations

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In-text Citation Introduction

What is an in-text citation.

In APA Style, an in-text citation tells the reader where you got any and all information that did not come from inside your own head.  This is more obvious when you are directly quoting from a source, but it is also needed when you have summarized or paraphrased from a source and even if you got an idea from somewhere else.  In order to avoid plagiarism, it is extremely important that you cite all the words and ideas that you got from somewhere else. To learn more about plagiarism and how to avoid it, see Ethically Use Sources   and Plagiarism guidance from APA.

When citing sources in an APA Style paper, APA uses the author-date citation system. In this system, the writer includes the author and date within the body of the paper and includes a corresponding reference in the reference list. This citation system allows the reader to identify sources used in the paper by reviewing the author and date within the text of the paper, and then easily locate the corresponding reference in the alphabetical reference list. 

 There are two types of in-text citations that are used within the body of an APA paper to help the reader locate the corresponding reference in the reference list. T he two types of in-text citations are  parenthetical citations and narrative citations . A narrative citation is a type of citation where the author's name is used within the text of the sentence; whereas, a parenthetical citation is a type of citation where the author and date are in parentheses at the end of the sentence.   

How do I create narrative or parenthetical citations?

In  APA Style, cite your sources by putting the information about the source in parentheses at the end of a sentence or in the text of your paper as opposed to a footnote where the source information is at the bottom of the page or an endnote where it goes at the end of your paper.  There are slight differences depending on which style you are using.

Give the author’s last name and the publication year.

Only use page numbers or paragraph numbers for a direct quote.

Make sure the source information in parentheses matches with your reference in the reference list. 

The punctuation for the sentence goes AFTER the parentheses.

For a quote less than forty words  put quotation marks around the quoted words. For sources with designated page numbers - if the author and date are introduced in the sentence as a narrative citation, then add the page number in parentheses at the end of the quote. If the source does not have designated page numbers, then add the paragraph number, heading, or a combination of both the heading and paragraph number. If the author and date are not introduced as part of the text, then include the author and date with the page or paragraph number. The period should come after the parentheses.

If your quote is more than forty words , set it off in a block text by beginning the block quote on a new line, indent 0.5 inches (one-half), and do not add quotation marks around the block quote.  At the end of the quote put the period after the last word of the sentence followed by the parentheses. For more information, see Block Quote .

Additional Resources

• Basic Principles of Citation Created by APA. This resource provides fundamental information about the basics of citations.
• Appropriate Level of Citations Created by APA - learn about how many references should be used in a paper and how many times to cite the same source in a paragraph.
• Paraphrasing This source provides the basics about paraphrasing, including the use of long paraphrases.
• Quotations Created by APA - learn about creating quotations for short quotes, block quotes, quotes for sources without page number, and more!

More Information

For more information about parenthetical and narrative citations, see pages 253-278 of the APA Manual 7th edition for further explanation and examples.

Basic In-Text Citation Styles

The basic in-text citation style for adding sources to the body of an APA style paper is to add the author and the date. There are a number of ways that can be done to aid in the readability and flow of the paper. However, the basic style for different authors types are listed in the table below.  

Printable version of the basic in-text citation styles are available here:

• Basic In-Text Citation Styles - Google Doc version 
• Basic In-Text Citation Styles - PDF version

 Note.   Adapted from the Publication Manual of the American Psychological Association , by the American Psychological Association, 2020, Table 8.1, p. 266 ( https://doi.org/10.1037/0000165-000 ). Copyright 2020 by the American Psychological Association.  * Define the abbreviation for a group author only once in the text, choosing either the parenthetical or narrative citation. Once introduced, use only the abbreviation for all mentions of the group author in the text of your paper.

In-text Citation Examples

There are a number of ways that parenthetical and narrative citations can be added to the body of an APA style paper. Using variety helps with the readability and flow of the paper. The following table provides a few examples of common ways parenthetical and narrative citations are used for quotes and paraphrases.

For additional examples, see the following printable handouts:

• In-text Citation Examples - Google Doc version
• In-text Citation Examples - PDF version

Variations in APA References

See the following webpages for variations in your APA references:

• Sources with Multiple Authors
• Group Author
• Date Format
• Periodical Information
• Multiple Sources with the Same Author & Same Date
• Secondary Sources
• Personal Communication
• Missing Information

Variation - Multiple Sources in Same Citation?

Citing multiple works in the same citation.

Several studies report ... (D'Esposito & Gardner, 1999; Griffiths & Brophy, 2005; Kim & Sin, 2007).  

Explanation

Multiple sources within the same parenthetical citation should be listed alphabetically by author. Separate each citation with a semicolon.  

For more information about citing multiple words in the same citation, see Section 8.12 on pages 263-264 fo the APA Manual, 7th edition.

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Home / Guides / Citation Guides / APA Format / APA In-text Citations

APA In-Text Citations

Welcome to our guide on in-text citations! If you’re looking to learn the ins and outs of APA style in-text citations and how to do in-text citations APA, we’ve got you covered in this thorough guide.

The information below follows the 7th edition of the  Publication manual of the American Psychological Association .

Here’s a run through of everything this page includes:

• APA Style overview
• In-text citations and why we use them
• Two types of APA in-text citations
• Corresponding entry in reference list
• In-text citations for direct quotes

Paraphrasing in APA

• In-text citations for sources with one author
• In-text citations for sources with multiple authors
• In-text citations for sources with no author or date
• Additional in-text citation examples

If you’re simply looking for a quick guide, check out our APA parenthetical citation guide, which serves as a lite-version of this page.

Let’s get started!

What is APA?

This is a term that you might hear your teacher, professor, or librarian throw around a lot. This abbreviation stands for

P sychological

A ssociation

This association is kind of a big deal. They do a lot of things related to psychology, but they’re also famous for creating one of the most popular citation styles, APA format . There are other big names on campus, such as MLA format , and Chicago, but this particular style is commonly used by individuals who are writing a science-related paper.

Even if your paper doesn’t necessarily fall into a “science” category, many educators ask their students to cite in this style since it’s so commonly used.

If you’re trying to find information about other commonly used styles, there are more styles on EasyBib.com.

What is an APA In-text Citation?

In plain and simple terms, APA in-text citations are found in the text of a project. Get it? In text. The purpose of an in-text citation in APA is to show the reader, while they’re reading your work, that a piece of information in your project was found elsewhere. They’re placed IN the wording or body of a project, not on the last page; the last page has full references. To learn more about those types of references, check out APA citation .

We’ve all heard about the word plagiarism , and you already know what it means. Simply put, including APA in-text citations are one way to prevent plagiarism.

Here’s what’s included in an APA 7th edition in-text citation:

• Last name(s) of the author(s) or Group name
• Year the source was published
• Page number (if available)

Depending on the number of authors and the source type, some in-text citations look different than others. Read on to learn how to structure an in-text citation for APA. In fact, if you’re looking for an easy route, EasyBib.com has an in-text citation APA generator, which does the work for you. Use our automatic generator to create your full references, and you’ll see an option on the final screen to format your APA in-text citations. An APA in-text citation generator and full reference generator all in one. What could beat that?

Why do we use in-text citations?

When you do a research project, you’re probably going to include facts from websites, databases, books, and other sources. When you add those facts into your project, you must show where those facts came from. It’s the responsible thing to do. It prevents plagiarism. You always give credit to the original author. It’s kind of like thanking them for their contribution to your paper.

Here’s the neat thing about in-text citations. Since they’re IN your project, readers get a quick idea as to where the information you included came from. In-text citations APA are not long and lengthy, like the full references on the APA reference page  or APA bibliography . In-text citations are cute, little, and give us the perfect amount of information we need to understand where a fact came from. If you want to get the full information about the source, then you can flip to the back page of the paper, where the full reference is listed. The in-text citation APA style provides us with a tidbit of information. Just enough to glance at it and keep on going with reading the paper.

To recap, in-text citations are great because:

• They credit the original author of a work or information
• They let readers quickly see where the information is coming from
• Including helps make you an ethical writer

If you’re looking to learn more about footnotes in Chicago format , MLA in-text & parenthetical citations , or want to learn how to cite websites in MLA , EasyBib.com has the information you need to be a citing superstar.

Types of APA In-text Citations

Just like there are two days in the weekend, two types of peanut butter (creamy and nutty), and two types of foods we crave (salty and sweet), there are (you guessed it) two types of in-text citations.

The in-text citation APA option you include in your paper depends on how you craft your sentences.

Narrative In-Text APA Citations:

In-text citation APA format, in narrative form, is one that shows the author’s name in the sentence itself.

Narrative In-text APA Citation Example:

Tyson, Strauss, and Gott (2016) encourage the use of simplified terms when it comes to discussing and defining the universe. For example, a small white star is simply called a white dwarf. Keep it short and sweet because the universe is confusing enough (p. 22).

Parenthetical Citations:

This is a type of APA in-text citation where the author’s name(s) are in parentheses, usually at the end of the fact or quote.

Parenthetical Citation Example

Use simplified terms when discussing and defining the universe. For example, a small white star is simply called a white dwarf. Keep it short and sweet because the universe is confusing enough (Tyson, Strauss, & Gott, 2016, p. 22).

As you can see, the type of APA in-text citation you include, whether it’s a narrative one or one in parentheses, depends on how you decide to structure your sentences. It doesn’t matter if you use all narrative, all parentheses, or a mix of both.

What is important is that you’re a responsible researcher and you properly cite your sources!

Remember, most facts, quotes, stats, and copied and pasted information NEED an APA in-text citation next to it.

What’s the only type of information you don’t need to create an in-text citation APA for? Anything that’s common knowledge. For example, paper is made from trees. You and most people already knew that. That’s an example of common knowledge. It’s a piece of information that everyone already knows.

Now, before you simply include the author’s name(s), the date, and the page number in your project and think you’ve covered all your bases, you’re not quite done yet. In-text citations APA are only part of the puzzle.

The other piece of the puzzle is found on the last page of the project: the reference page. That’s where all of the full references are found in their entirety. In-text citations only include the author’s name, year published, and the page number.

The reference page, on the other hand, includes the title of each source, the publishers, the website addresses, and other information. Continue reading to learn why in-text citations and references on the reference page are the perfect match.

Before we continue, MLA works cited pages are very similar to the ones in this style. EasyBib.com has resources for many styles, to help you learn the ins and outs of referencing your work. We even have full pages on grammar topics too, to keep your paper in tip-top shape. Brush up on your noun , conjunction , and interjection skills with our easy-to-follow, comprehensive guides.

Corresponding entry in APA reference list

Would you ever put on one shoe and walk around without the other? Of course not. The same goes with in-text citations and full references. You must include both in your paper. Where there’s one there has to be the other.

Each and every in-text citation APA must have a matching full reference on the reference page (American Psychological Association, p. 262 ).

If you’re wondering why, it’s to allow the reader to get that sneak peek about the source while reading your paper (the APA in-text citation), and then learn all about it on the final page (the reference page). If the reader wants to get their hands on a copy of the sources you used, all of the information they need can be found on the reference page.

Remember those APA style in-text citation examples found above? Let’s take a peek at them again.

Here’s the one with the authors’ names in parentheses: Use simplified terms when discussing and defining the universe. For example, a small white star is simply called a white dwarf. Keep it short and sweet because the universe is confusing enough (deGrasse, Strauss, & Gott, 2016, p. 22).

Here’s the full reference, which would be found on the final page of the project:

Tyson, N. D., Strauss, M. A., and Gott, J. R. (2016). Welcome to the universe: An astrophysical tour. Princeton University Press.

Notice that in the above in-text citation APA example, the full title of the book, the place the book was published, and the publisher are displayed. If the reader wants to locate the book themselves, all of the information they need is found in the full reference.

One other important thing we’d like to point out is that the same information from the in-text citation APA (Tyson, Strauss, & Gott) matches the first part of the full reference. This is done to allow the reader to easily find the full reference on the final page.

Remember, always include both in-text citations AND full references in your projects.

In the body of projects, in-text citations APA serve an important purpose. They give the reader a snippet of understanding as to the origin of  information. It’s just enough information to allow the reader to continue reading the paper in a natural and fluid manner, without having to trip over long, clunky references. If the reader wants to get a detailed understanding of a source, they can flip to the back page, the reference page, to scope out all of the nitty gritty details.

In the next two sections of this page, we’re going to switch gears and share how to properly format direct quotes and paraphrases.

If you’re looking for specific source types, check out APA citation website and APA book citation . These two resources will explain how to format those specific types of references. If you’re stuck and not sure how to start, check out Chapter 10 of the  Publication manual for some sample citations.

Direct Quotes in APA

As Drake states in his lyrics, “We don’t like to do too much explaining,” so we’re going to keep this one short and to the point.

“Direct quotes” are a fancy term used for any text that has been copied and pasted into your paper. That Drake quote above is a direct quote.

Direct quotes are any words or sentences copied and pasted into your project, but they don’t necessarily have to be a person’s quote. Anytime you copy and paste text into your assignment, you must include an APA in-text citation next to it. This shows the reader that:

• The information came from another source
• You’re being a responsible researcher and clearly documenting the outside source.

Here are some guidelines to keep in mind when it comes to direct quotes:

• Direct quotes are a solid way to show evidence and prove your point, but use them sparingly. Your paper shouldn’t be riddled with copied and pasted text.
• Put quotation marks around the copied and pasted information. (The exception are APA block quotes , which are direct quotes longer than 40 words and are formatted differently.)
• Always include the page number for direct quotes, if one is available. When formatting APA page numbers for an in-text citation, include p. before the number. Use pp. for a page range.

To create a narrative APA in-text citation, include the author’s last name in the sentence like this:

• As Drake (2013) once said “We don’t like to do too much explaining.”
• In the above APA in-text citation example, the Drake quote was taken from the song, “Started From the Bottom,” in 2013. The title of the source would be included in the reference page.

Or, you include the author’s name in parentheses:

• “We don’t like to do too much explaining” (Drake, 2013).

If you are looking for more examples, go to page 272 of the American Psychological Association’s official Publication manual .

We said above that your entire paper shouldn’t have direct quotes everywhere. So, another way to include information from a source is by adding a paraphrase . Simply put, a paraphrase is restated information, but formed using your own words and writing style

APA paraphrases still need an in-text citation since the information was obtained elsewhere. Check out this quote from the song, “For Time,” by Drake:

“I like it when money makes a difference, but don’t make you different.”

To include it in your paper, without using the exact quote, make a paraphrase. Here’s one that would work:

Money has the ability to benefit things in your life, but it’s truly great when it doesn’t cause the person to act differently or change who they are (Drake, 2013).

The above APA in-text citation example is one with Drake’s name in parentheses. If you’d like to include the author’s name narratively, here’s an option:

In Drake’s (2013) lyrics, he shares that money has the ability to benefit things in your life. It’s truly great when it doesn’t cause the person to act differently or change who they are.

It is recommended to include page numbers for paraphrased material, but isn’t required.

Here’s more on paraphrases and direct quotes.

Organizing APA In-text Citations

Ready to learn how to structure your in-text citations? The next section dives deep into developing them and answers “How to do in-text citations APA.” Keep in mind that how each one is formed depends on the number of authors and other factors. All the examples below follow rules laid out in Chapter 8 of the Publication manual.

Even though the structure varies, most in-text citations APA are placed in this manner for narrative in-text citations:

Author’s Last Name (Year) “Quote or Paraphrase” (p. number).

For ones in parentheses, most are placed in this manner:

“Quote” or Paraphrase (Author’s Last Name, Year, p. number).

Notice that whether you choose to include a narrative in-text citation APA or one in parentheses, the author names and the year published are always together. They’re pretty much holding hands. Cute, huh?

Read on to learn the ins and outs of structuring various in-text citations.

Don’t forget, EasyBib.com has an in-text citation APA generator. Wondering what it’s all about? Here’s a quick explanation: We work for you so citing is easy for you. Yep, you read that correctly.

Our tools structure your in-text citations the way they’re supposed to be structured. Use our automatic generator to create your full references, and on the final screen you’ll see the option to create your in-text citations. An APA in-text citation generator that’s easy as pie!

Something else we do for you? We have a plagiarism checker that scans your paper for any instances of accidental copying. We also have tons of grammar pages to keep your page in check. Check out our adverb , preposition , and verb pages.

APA In-Text Citations for Sources with One Author

If your source has one author.

If your source has one author, lucky you! Your in-text citation is pretty simple to structure.

Narrative In-text APA Citation:

Author’s Last Name (Year published) are found in the sentence with a “direct quote” or paraphrase (p. number).

Parenthetical APA Citation:

“Direct quote” or Paraphrase (Author’s Last Name, Year published, p. number).

Citing multiple sources by the same author in the same year

You may have a bunch of case studies, articles, or books that you’re referencing, all by the same author. Let’s say you’re analyzing two works by Sigmund Freud, Jokes and Their Relation to the Unconscious and also Fragment of an Analysis of a Case of Hysteria , both of which were published in 1905. Placing (Freud, 1905) in the text would be confusing for the reader. How would the reader determine which source you’re referencing?

If this is the situation you’re in, there’s a pretty simple fix.

Place a lowercase a next to the year in the first source (Freud, 1905a). Place a lowercase b next to the second source (Freud, 1905b). Include those same lowercase letters in the full references on the reference page, like so:

Freud, S. (1905a). Fragment of an analysis of a case of hysteria . https://staferla.free.fr/Freud/Freud%20complete%20Works.pdf

Freud, S. (1905b). Jokes and their relation to the unconscious . https://staferla.free.fr/Freud/Freud%20complete%20Works.pdf

But there’s a catch. When you do this et al. can’t stand for only one author. After all it literally means “and others.” If you have two sources that are identical except for the last author, then you have to write out all the names every time. For example:

Gunderman, Slack, Rausch, and Smith (2017)

Gunderman, Slack, Rausch, and Johnston (2017)

These references are completely the same except for the very last name so you’d have to write all 4 names every time.

If your source has multiple works by the same author

What if you had 2 sources with the same author(s) and same publication year? Lucky for us the solution here is a lot simpler. Just a letter to the publication year!

Gunderman, Slack, and Rausch (2017)

Gunderman, Slack, and Rausch (2017a)

Gunderman, Slack, and Rausch (2017b)

Just remember to also follow this format in your works cited page even if there is an exact publication date available. See page 267 of your Publication Manual (American Psychological Association, 2020) for a further breakdown.

Need to create an APA in-text citation for a source without an author? How about an APA in-text citation for multiple authors? Continue reading to see the other ways to structure an APA style in-text citation.

APA In-Text Citations for Sources with Multiple Authors

Apa in-text citation for sources with two authors.

If your source has two authors, place them in the order they appear on the source. Do not place them in alphabetical order.

Use the word “and” in between the authors’ names.

1st Author’s Last Name and 2nd Author’s Last Name (Year published) are found somewhere in the sentence with a “direct quote” or paraphrase (p. number).

If you choose to include both authors’ names in parentheses, use an ampersand in between their names.

“Here is the direct quote” or Here is the paraphrase (1st Author’s Last Name & 2nd Author’s Last name, Year, p. number).

APA in-text citation for sources three or more authors

Only include the first author’s last name and then add ‘et al.’ Et al. is a fancy way of saying “and others” in Latin.

1st Author’s Last Name et al. (Year published) are found somewhere in the sentence with a “direct quote” or paraphrase (p. number).

“Here is the direct quote” or Paraphrase (1st Author’s Last Name et al., Year published, p. number).

If you have author of multiple works (with multiple authors)

Now here is where things can get a tad bit tricky. Sometimes authors with multiple works can cause some confusion in your citations. Generally when that happens you can tell the difference by the publication year, but when you can’t, that’s when you have to list as many authors as necessary to clear up the confusion.

Say you had the two sources below:

Gunderman, Slack, Rausch, and Maule (2017)

Gunderman, Byrnes, Oxner, Wigginton, and Draeger (2017)

Normally, they’d be written as:

Gunderman et al. (2017)

If you reduced both sources to Gunderman et al. (2017) you wouldn’t be able to tell which source you’re talking about. Instead cite it this way:

Gunderman, Slack, Rausch et al. (2017)

Gunderman, Byrnes, Oxner et al. (2017)

If you’re looking for more information on structuring journal articles, check out our APA journal page.

If you’re looking for a simple solution to referencing multiple authors, EasyBib.com creates in-text citations APA for you! Whether you need to create a reference for one or two authors, or an APA in-text citation for multiple authors, we’ve got you covered!

APA In-text citation no author or date

It’s common to come across sources without any authors. Movies, brochures, website pages often do not have a visible author’s name.

Citing a source with no author

If you find that the source you’re attempting to reference does not have an author, use the first few words from the reference list entry in the APA in-text citation with no author. Most often, it’s the title of the source.

Place the source name in quotation marks if the source is a:

• website page

Simply italicize the source name if the source is a:

• Or the full reference starts with italicized information

Remember, you do not have to use the entire title in your in-text citation APA no author. You can use only the first few words from the reference list.

“First few words of the webpage, article, or chapter Title” (Year) along with the “direct quote” or paraphrase (p. number). OR First few words of book, newspaper, report, or brochure (Year) along with the “direct quote” or paraphrase (p. number).

“Here is the direct quote” or paraphrase (“Web page, Article, or Chapter Title,” Year, p. number). OR “Here is the direct quote” or paraphrase ( Book, Newspaper, Report, or Brochure Title , Year, p. number).

Citing source with no date

No date? No problem! An APA in-text citation no date situation is easier to solve than you think. Only include the author’s name and the page number.

APA in-text citation no date example:

(Foster, p. 35).

Additional APA In-Text Citation Examples

Source by a group, organization, company, or government agency.

There are two types of groups: Ones that are abbreviated often and ones that are not abbreviated.

For example, think about these two citation style types: APA and Chicago. One is abbreviated (for the American Psychological Association) and the other is usually written as is (Chicago style).

Abbreviated groups

If the company is often abbreviated, in the first mention in text, display the full name and the abbreviation. In the second and any other subsequent mentions, only use the abbreviation.

1st mention:

Full Company’s Name (Abbreviation, Year) with the “direct quote” or paraphrase (p. number).

2nd mention:

Company Abbrev. (Year) “direct quote” or paraphrase (p. number).

“Direct quote” or paraphrase (Full Company’s Name [Abbreviation], Year, p. number).

“Direct quote” or paraphrase (Abbreviation, Year, p. number).

Non-abbreviated groups

Always include the full group, company, or organization’s name in each and every mention in text.

Full Name of Group (Year) with the “direct quote” or paraphrase (p. number).

“Direct quote” or paraphrase (Full Name of Group, Year, p. number).

Citing sources with different authors with the same last name

We’re not quite sure how the author of The Baby-Sitters Club (Ann M. Martin) could be used in a paper that’s also referencing the author of Game of Thrones (George R. R. Martin), but hey, it could happen! It’s a Martin party! It’s important to show the reader the difference between the two individuals to prevent any confusion. To differentiate between the two authors in the text, include their first initials.

Example of in-text citation APA:

“Here’s a quote” (A. Martin, Year, p. 6). G. Martin (Year) also states “this direct quote” (p. 45).

As always, keep the author names and the dates directly next to each other. They love being together and it’s a best practice.

Citing multiple sources in the same in-text citation

List sources alphabetically and separate with a semicolon.

Be sure to list authors alphabetically.

Johnson (2019), Smith and Adams (2015), and Washington (2017), examined…

“Direct quote” or Paraphrase (Author 1 Last Name, Year published, p. number if needed; Author 2 Last Name, Year published, p. number if needed)

Parenthetical Citation Examples:

(Johnson et al., 2019; Smith & Adams, 2015; Washington, 2017)

(Honda, 2006, p. 107; Sato, 1980)

If you want to emphasize a source because it is particularly important or relevant, add “see also” before the source’s citation. Think of “see also” as synonymous with “for more information see…”

(Johnson et al., 2019; see also Smith & Adams, 2015; Washington, 2017).

Citing a source within a source

Did you stumble upon the perfect quote that’s quoted in another source? It happens all of the time and it can be a little tricky to figure out how to quote a quote.

The American Psychological Association recommends locating the original quote, if possible. Instead of relying on secondary sources, take the time to locate the original source to make sure the quote is accurate. Finding and reading through the original source also provides you with further information on your research topic!

If finding the original source isn’t possible, due to out of print titles, web pages taken down, or other factors, then it’s okay to quote the secondary source. In your writing, use the phrase “as cited in Secondary Author’s Last name, Year.”

On the reference page, include the reference for the secondary source.

As cited in Shapiro’s (2019) article, Carranza stated, “Districts 3 and 15 are showing how we can have the important conversations and take bold action on this issue.”

Carranza stated, “Districts 3 and 15 are showing how we can have the important conversations and take bold action on this issue” (as cited in Shapiro, 2019).

On the reference page, Shapiro’s article would be referenced in its entirety.

Citing audiovisual material

APA in-text citations for YouTube videos , songs, podcasts, television shows, and other audiovisual materials look a bit different than other types of sources. They include an extra piece of information: a time stamp.

Bill Nye (2017) shares that the sun is over four-hundred septillion watts (13:15).

The sun is over four-hundred septillion watts (Bill Nye, 2017, 13:15).

If you’re still scratching your head, and feeling the urge to type “how to do in-text citations APA” into Google, click here for a website that we dig.

If you’re looking for a quick fix to developing your references, EasyBib.com has you covered! Our tools can help you create an APA in-text citation multiple authors, one author, no authors, plus more!

Overview of APA Parenthetical Citations for Websites

Here’s a quick overview of how to create an in-text citation for websites. Notice that since these are for online sources, the in-text citation has no page number.

Once again, if grammar isn’t your thing, and you’re looking for help related to specific parts of speech, check out our adjective , pronoun , and determiner pages, among many, many others!

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American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.) https:doi.org/10.1037/0000165-000

Published May 21, 2019. Updated October 25, 2020.

Written and edited by Michele Kirschenbaum and Elise Barbeau . Michele Kirschenbaum is a school library media specialist and one of the in-house EasyBib librarians. Elise Barbeau is the Citation Specialist at Chegg. She has worked in digital marketing, libraries, and publishing.

APA Formatting Guide

APA Formatting

• Annotated Bibliography
• Block Quotes
• et al Usage
• In-text Citations
• Multiple Authors
• Paraphrasing
• Page Numbers
• Parenthetical Citations
• Reference Page
• Sample Paper
• APA 7 Updates
• View APA Guide

Citation Examples

• Book Chapter
• Journal Article
• Magazine Article
• Newspaper Article
• Website (no author)
• View all APA Examples

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An in-text citation is a shortened version of the source being referred to in the paper. As the name implies, it appears in the text of the paper. A reference list entry, on the other hand, details the complete information of the source being cited and is listed at the end of the paper after the main text. An example of an in-text citation and the corresponding reference list entry for a journal article with one author is listed below for your understanding:

In-text citation template and example:

Only the author name and the publication year are used in in-text citations to direct the reader to the corresponding reference list entry.

Author Surname (Publication Year)

Elden (2003)

Parenthetical

(Author Surname, Publication Year)

(Elden, 2003)

Reference list entry template and example:

Complete information of the reference is used to guide the reader to locate the source for further reference. In the below template, “F” and “M” are first and middle initials, respectively. #–# denotes the page range.

Surname, F. M. (Publication Year). Title of the article: Subtitle. Journal Title, Volume (Issue), #–#. DOI

Elden, S. (2003). Plague, panopticon, police. Surveillance & Society, 1 (3), 240–253. https://doi:10.24908/ss.v1i3.3339

When you use APA style, all sources need to have in-text citations. In-text citations direct a reader to the reference entry to get more information on the source being cited in the text. If an in-text citation is not provided, your reader doesn’t know whether there is a source available in the reference list for the idea or topic being discussed in the text. Even if all the basic elements to cite a source are not available, try to provide an in-text citation with the information you do have. For example, if a source does not have an author, use a shortened version of the title in place of the author in your in-text citation. An example is given below for a parenthetical citation.

Author name available:

(Author Surname, Publication Year, p.# for direct quote)

Author name not available:

(“Title of the Work,” Publication Year, p.# for direct quote)

Therefore, in-text citations are essential to guide a reader to locate the corresponding sources in the reference list for the topics discussed in the text.

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Apa quick citation guide.

• In-text Citation
• Citing Generative AI
• Citing Web Pages and Social Media
• Citing Articles
• Citing Books
• Citing Business Reports
• Other Formats
• APA Style Quiz

Using In-text Citation

Include an in-text citation when you refer to, summarize, paraphrase, or quote from another source. For every in-text citation in your paper, there must be a corresponding entry in your reference list.

APA in-text citation style uses the author's last name and the year of publication, for example: (Field, 2005). For direct quotations, include the page number as well, for example: (Field, 2005, p. 14). For sources such as websites and e-books that have no page numbers , use a paragraph number, for example: (Field, 2005, para. 1). More information on direct quotation of sources without pagination is given on the APA Style and Grammar Guidelines web page.

Example paragraph with in-text citation

A few researchers in the linguistics field have developed training programs designed to improve native speakers' ability to understand accented speech (Derwing et al., 2002; Thomas, 2004). Their training techniques are based on the research described above indicating that comprehension improves with exposure to non-native speech.   Derwing et al. (2002) conducted their training with students preparing to be social workers, but note that other professionals who work with non-native speakers could benefit from a similar program.

Derwing, T. M., Rossiter, M. J., & Munro, M. J. (2002). Teaching native speakers to listen to foreign-accented speech.  Journal of Multilingual and Multicultural Development , 23 (4), 245-259.

Thomas, H. K. (2004).  Training strategies for improving listeners' comprehension of foreign-accented speech  (Doctoral dissertation). University of Colorado, Boulder.

Citing Web Pages In Text

Cite web pages in text as you would any other source, using the author and date if known. Keep in mind that the author may be an organization rather than a person. For sources with no author, use the title in place of an author.

For sources with no date use n.d. (for no date) in place of the year: (Smith, n.d.). For more information on citations for sources with no date or other missing information see the page on missing reference information on the APA Style and Grammar Guidelines web page. 

Below are examples of using in-text citation with web pages.

Web page with author:

In-text citation

Heavy social media use can be linked to depression and other mental disorders in teens (Asmelash, 2019).

Reference entry

Asmelash, L. (2019, August 14). Social media use may harm teens' mental health by disrupting positive activities, study says . CNN. https://www.cnn.com/2019/08/13/health/social-media-mental-health-trnd/index.html

Web page with organizational author:

More than 300 million people worldwide are affected by depression (World Health Organization, 2018).

World Health Organization. (2018, March 22).  Depression . https://www.who.int/en/news-room/fact-sheets/detail/depression

Web page with no date:

Establishing regular routines, such as exercise, can help survivors of disasters recover from trauma (American Psychological Association [APA], n.d.).

American Psychological Association. (n.d.). Recovering emotionally from disaste r. http://www.apa.org/helpcenter/recovering-disasters.aspx

General Guidelines

In-text references should immediately follow the title, word, or phrase to which they are directly relevant, rather than appearing at the end of long clauses or sentences. In-text references should always precede punctuation marks. Below are examples of using in-text citation.

Author's name in parentheses:

One study found that the most important element in comprehending non-native speech is familiarity with the topic (Gass & Varonis, 1984).

Author's name part of narrative:

Gass and Varonis (1984) found that the most important element in comprehending non-native speech is familiarity with the topic.

Group as author: First citation: (American Psychological Association [APA], 2015) Subsequent citation: (APA, 2015)

Multiple works: (separate each work with semi-colons)

Research shows that listening to a particular accent improves comprehension of accented speech in general (Gass & Varonis, 1984; Krech Thomas, 2004).

Direct quote: (include page number and place quotation marks around the direct quote)

One study found that “the listener's familiarity with the topic of discourse greatly facilitates the interpretation of the entire message” (Gass & Varonis, 1984, p. 85).

Gass and Varonis (1984) found that “the listener’s familiarity with the topic of discourse greatly facilitates the interpretation of the entire message” (p. 85).

Note:  For direct quotations of more than 40 words , display the quote as an indented block of text without quotation marks and include the authors’ names, year, and page number in parentheses at the end of the quote. For example:

This suggests that familiarity with nonnative speech in general, although it is clearly not as important a variable as topic familiarity, may indeed have some effect. That is, prior experience with nonnative speech, such as that gained by listening to the reading, facilitates comprehension. (Gass & Varonis, 1984, p. 77)

Works by Multiple Authors

APA style has specific rules for citing works by multiple authors. Use the following guidelines to determine how to correctly cite works by multiple authors in text. For more information on citing works by multiple authors see the APA Style and Grammar Guidelines page on in-text citation .

Note: When using multiple authors' names as part of your narrative, rather than in parentheses, always spell out the word and. For multiple authors' names within a parenthetic citation, use &.

One author: (Field, 2005)

Two authors: (Gass & Varonis, 1984)

Three or more authors:   (Tremblay et al., 2010)

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Essay Writing: In-Text Citations

• Essay Writing Basics
• Purdue OWL Page on Writing Your Thesis This link opens in a new window
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• How to Tell if a Website is Legitimate This link opens in a new window
• Formatting Your References Page
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• Structuring the 5-Paragraph Essay

In-text Citations

What are In-Text Citations?

You must cite (give credit) all information sources used in your essay or research paper whenever and wherever you use them.

When citing sources in the text of your paper, you must list:

● The author’s last name

● The year  the information was published.

Types of In-Text Citations: Narrative vs Parenthetical

A  narrative citation gives the author's name as part of the sentence .

• Example of a Narrative Citation: According to Edwards (2017) , a lthough Smith and Carlos's protest at the 1968 Olympics initially drew widespread criticism, it also led to fundamental reforms in the organizational structure of American amateur athletics.

A  parenthetical citation puts the source information in parentheses—first or last—but does not include it in  the narrative  flow.

• Example of a Parenthetical Citation:  Although Tommie Smith and John Carlos paid a heavy price in the immediate aftermath of the protests, they were later vindicated by society at large (Edwards, 2017) .

Full citation for this source (this belongs on the Reference Page of your research paper or essay):

Edwards, H. (2017).  The Revolt of the Black Athlete: 50th Anniversary Edition.  University of Illinois Press.

Sample In-text Citations

Note: This example is a  direct quote. It is an exact quotation directly from the text of the article. All direct quotes should appear in quotation marks: "...."

Try keeping direct quotes to a minimum in your writing. You need to show your understanding of the source material by being able to paraphrase or summarize it. 

List the author’s last name only (no initials) and the year the information was published, like this:

(Dodge, 2008 ). ( Author , Date).

IF you use a direct quote, add the page number to your citation, like this: 

( Dodge , 2008 , p. 125 ).

( Author , Date , page number )

What information should I cite in my paper/essay?

Credit these sources when you mention their information in any way: direct quotation, paraphrase, or summarize.

What should you credit?

Any information that you learned from another source, including:

● statistics

EXCEPTION: Information that is common knowledge: e.g., The Bronx is a borough of New York City.

Quick Sheet: APA 7 Citations

Quick help with apa 7 citations.

• Quick Sheet - Citing Journal Articles, Websites & Videos, and Creating In-Text Citations A quick guide to the most frequently-used types of APA 7 citations.

In-text Citation Tutorial

• Formatting In-text Citations, Full Citations, and Block Quotes In APA 7 Style This presentation will help you understand when, why, and how to use in-text citations in your APA style paper.

Download the In-text Citations presentation  (above)  for an in-depth look at how to correctly cite your sources in the text of your paper.

SIgnal Phrase Activity

Paraphrasing activity from the excelsior owl, in-text citation quiz.

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MLA In-text Citations and Sample Essay 9th Edition

Listing your sources at the end of your essay in the Works Cited is only the first step in complete and effective documentation. Proper citation of sources is a two-part process . You must also cite, in the body of your essay, the source your paraphrased information or where directly quoted material came from. These citations within the essay are called in-text citations . You must cite all quoted, paraphrased, or summarized words, ideas, and facts from sources. Without in-text citations, you are in danger of plagiarism , even if you have listed your sources at the end of the essay. In-text citations point the reader to the sources’ information in the works cited page, so the in-text citation should be the first item listed in the source’s citation on the works cited page, which is usually the author’s last name (or the title if there is no author) and the page number, if provided.

Two Ways to Cite Your Sources In-text

Parenthetical citation.

Cite your source in parentheses at the end of quoted or paraphrased material.

Example with a page number: In regards to paraphrasing, "It is important to remember to use in-text citations for your paraphrased information, as well as your directly quoted material" (Habib 7).

Example without a page number : Paraphrasing is "often the best choice because direct quotes should be reserved for source material that is especially well-written in style and/or clarity" (Ruiz).

Signal Phrase

Within the sentence, through the use of a "signal phrase" which signals to the reader the specific source the idea or quote came from. Include the page number(s) in parentheses at the end of the sentence, if provided.

Example with a page number: According to Habib, "It is important to remember to use in-text citations for your paraphrased information, as well as your directly quoted material" (7).

Example without a page number: According to Ruiz, paraphrasing is "often the best choice because direct quotes should be reserved for source material that is especially well-written in style and/or clarity."

*See our handout "Signal Phrases" for more examples and information on effective ways to use signal phrases for in-text citations.

Do you need to include a page number in your in-text citation?

Printed materials such as books, magazines, journals, or internet and digital sources with PDF files that show an actual printed page number need to have a page number in the citation.

Internet and digital sources with a continuously scrolling page without a page number do not need a page number in the citation.

Commonly used in-text citations in parentheses

Notes on Quotes

Block quotation format.

When using long quotations that are over four lines of prose or over three lines of poetry in length, you will need to use block quotation format. Block format is indented one inch from the margin (you can hit the "tab" button twice to move it one inch). Additionally, block quotes do not use quotation marks, and the parenthetical citation comes after the period of the last sentence. Please see the following sample essay for an example block quote.

Signal Phrase Examples and Ideas

Please see the following sample essay for different kinds of signal phrases and parenthetical in-text citations, which correspond with the sample Works Cited page at the end. The Writing Center also has a handout on signal phrases with many different verb options.

Learn more about the MLA Works Cited page by reviewing this handout .

For information on STLCC's academic integrity policy, check out this website .

What are in-text citations?

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What is an in-text citation?

An in-text citation is a reference made within the body of text of an academic essay. The in-text citation alerts the reader to a source that has informed your own writing.

The exact format of an in-text citation will depend on the style you need to use, for example, APA. Check with your academic institution to ensure you provide the in-text citations in the format they are expecting and use Cite This For Me’s citation generator to create them for you, automatically.

How to write an in-text citation

In most cases only the author’s last name, date of publication and page number from which the quotation or paraphrase is taken needs to be included, with the complete reference appearing in your bibliography (or works cited) page at the end of your essay.

The in-text citation should be presented in brackets directly after the text you have quoted or paraphrased so it’s easy for the reader to identify. In some cases, in-text citations are presented as a superscript number, with the corresponding number listed in your bibliography.

Looking for an easier option? Why not let Cite This For Me do the hard work for you by using our mobile app or free web tool. We’ve got over 7,000 styles in our books and are constantly adding new ones, so we’re sure to have the style you need.

APA Format In-Text Citations

In APA format, in-text citations can follow a direct quote or paraphrased information. For direct quotes, the in-text citation should immediately follow. If you’re citing a book, the in-text citation will usually include the author’s surname, the year of publication and the relevant page number or numbers, enclosed by parentheses.

Quote or paraphrase (Author’s surname, Year of publication, p.#).

For example:

“All we have to decide is what to do with the time that is given us,” said Gandalf (Tolkien, 1954, p. 20).

If you reference the author within the text, however, you don’t need to include it in the in-text citation.

In the first book in the Lord of the Rings trilogy, The Fellowship of the Ring, J.R.R. Tolkien writes, “All we have to decide is what to do with the time that is given us.” (1954, p. 20)

If you’re referencing paraphrased information then a page number is not always needed. It depends on whether you wish to direct your reader to a specific section.

The universal theme of The Lord of the Rings is the battle between good and evil (Tolkien, 1954).

When explaining the history of the ring to Frodo, Gandalf touches on themes of fate and having a pre-ordained purpose (Tolkien, 1954, p. 20).

Don’t forget to also add regular citations for the sources to your bibliography at the end of the paper.

MLA and Chicago Formatting

To keep you on your toes, the different formats follow different rules for in-text citations. For example, MLA format in-text citations don’t usually include a publication date and typically use the author’s last name or the first item included in the full citation if not the author’s name.

For example, let’s take the same in-text citation example from above and put it into MLA format.

“All we have to decide is what to do with the time that is given us,” said Gandalf (Tolkien 20).

In MLA format, in-text citations can either be included in the prose or as a parenthetical citation (or a combination of the two). Any information about the source that is included in the prose does not need to be included in the parenthetical citation. For example, using the above example, a citation in prose would be:

In Tolkien’s book, Gandalf says, “All we have to decide is what to do with the time that is given us,” (20).

In this case, if the source didn’t have page numbers or if it was not necessary to include the page number, you would not need to include the parenthetical citation.

Chicago style in-text citations can follow the (author, date, page number) in-text citation system, like APA format . Alternatively, some following the Chicago style prefer to use a notes and bibliography system, which does away with in-text citations completely, using numbered footnotes or endnotes instead.

You’ll also find variations of in-text citations within each format, depending on factors like the type of source and number of authors. For help understanding how to create in-text citations, you’ll find handy citation guides for APA, MLA and Chicago formats on the Cite This For Me website.

Do’s and Don’ts of In-text Citations

DO be consistent. One of the most important aspects of citation creation is to make sure you choose a citation style and stick with it throughout your paper. Be sure to check your chosen style’s rules for in-text citations, whether you’re using APA format or different style, before starting to write your paper. Use those rules from the beginning to end.

DON’T assume. It can be all too easy to say to yourself “the reader will know where this came from” when you include information from another source. This is not a good attitude to have about citations, as leaving out in-text references can lead to you being accused of plagiarism and receiving a poor grade on your assignment. Always choose to be super clear with where your research information has come from.

DO your in-text citations early on . One of the best ways to make sure you haven’t left out any in-text citations is to write them immediately after you’ve referenced a work as you are writing your paper. Waiting until the very end can lead to last-minute paper stress. Making them early can help you make the references for your bibliography, as they serve as a list of outside sources you have used in your work.

DON’T overuse. Contrary to popular belief, you do not need to include an individual in-text citation after each directly quoted sentence. If an entire paragraph or a group of sentences contains information all from the same source, a single in-text citation at the beginning or end of the paragraph will suffice.

DO double check . It is always a good idea to check your in-text citations after you have completed your paper and before you hand it in to your instructor. This is especially important if you have made in-text citations throughout the whole process of writing your paper, as it is unlikely you will remember that error you made two weeks ago. Give your in-text references one last look before turning in your paper for a grade.

DON’T forget to ask your teacher. If you are unsure of how to get started making your in-text citations for your paper, it is always a good idea to speak with your teacher. They can direct you to their preferred citation style, whether it’s MLA formatting , or a different style. It is likely that the assignment directions they provide contain details on how to make citations the way that they expect.

DO use Cite This For Me for your next writing assignment! Cite This For Me contains a bibliography builder as well as in-text citation formatting. Check out the site, and you will have access to thousands of styles, including a Harvard referencing generator , and many source types.

An in-text citation is a short version of a reference you have made in your work-cited list or bibliography, but is in your thesis or paper. The purpose of an in-text citation is to  denote a source of information to the reader, at the point in your paper where this information is relevant. Readers can use your in-text citation to look up that reference in the works-cited list or bibliography at the end of your paper.

Whenever you have referred to, summarized, or quoted from any other source of information in your paper or work, you have to include an in-text citation.

Example In-Text Citation Entries:

Narrative Citation

Jonas observes in his paper that theoretically, all viruses can be contained in the long run with vaccines (2020).

Parenthetical Citation

Theoretically, all viruses can be contained in the long run with viruses (Jonas, 2020).

Per the 17 th edition of the Chicago Manual of Style , footnotes or endnotes are to be used when you have directly quoted, paraphrased, or summarized information from other sources. Any information used in your paper which is not common knowledge should be cited in a footnote of an endnote.

If you are unsure whether your source is common knowledge or not, it is better to cite it using a footnote or an endnote.

While APA style citation is mostly used in science and education, MLA style is mostly used in the humanities field.

The table below lists the differences between APA and MLA styles.

While writing in-text citations with multiple authors, the APA style uses the “&” symbol while the MLA style uses the word “and.”

As far as the academic community is concerned, the MLA and Chicago citation styles are two of the preferred citation and writing styles. While MLA is predominantly preferred in English, Language Arts, and the Humanities, the Chicago style is preferred in History and Humanities.

The table below lists some of the differences between Chicago and MLA styles.

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In-Text Citations: Author/Authors

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Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

Though the APA's author-date system for citations is fairly straightforward, author categories can vary significantly from the standard "one author, one source" configuration. There are also additional rules for citing authors of indirect sources, electronic sources, and sources without page numbers.

A Work by One Author 

The APA manual recommends the use of the author-date citation structure for in-text citation references. This structure requires that any in-text citation (i.e., within the body of the text) be accompanied by a corresponding reference list entry. In the in-text citation provide the surname of the author but do not include suffixes such as "Jr.". 

Citing Non-Standard Author Categories

A work by two authors.

Name both authors in the signal phrase or in parentheses each time you cite the work. Use the word "and" between the authors' names within the text and use the ampersand in parentheses.

A Work by Three or More Authors

List only the first author’s name followed by “et al.” in every citation, even the first, unless doing so would create ambiguity between different sources.

In  et al. , et  should not be followed by a period. Only "al" should be followed by a period.

If you’re citing multiple works with similar groups of authors, and the shortened “et al” citation form of each source would be the same, you’ll need to avoid ambiguity by writing out more names. If you cited works with these authors:

They would be cited in-text as follows to avoid ambiguity:

Since et al. is plural, it should always be a substitute for more than one name. In the case that et al. would stand in for just one author, write the author’s name instead.

Unknown Author

If the work does not have an author, cite the source by its title in the signal phrase or use the first word or two in the parentheses. Titles of books and reports are italicized; titles of articles, chapters, and web pages are in quotation marks. APA style calls for capitalizing important words in titles when they are written in the text (but not when they are written in reference lists).

Note : In the rare case that "Anonymous" is used for the author, treat it as the author's name (Anonymous, 2001). In the reference list, use the name Anonymous as the author.

Organization as an Author

If the author is an organization or a government agency, mention the organization in the signal phrase or in the parenthetical citation the first time you cite the source, just as you would an individual person.

If the organization has a well-known abbreviation, you may include the abbreviation in brackets the first time the source is cited and then use only the abbreviation in later citations. However, if you cite work from multiple organizations whose abbreviations are the same, do not use abbreviations (to avoid ambiguity).

Two or More Works in the Same Parentheses

When your parenthetical citation includes two or more works, order them the same way they appear in the reference list (viz., alphabetically), separated by a semi-colon.

If you cite multiple works by the same author in the same parenthetical citation, give the author’s name only once and follow with dates. No date citations go first, then years, then in-press citations.

Authors with the Same Last Name

To prevent confusion, use first initials with the last names.

Two or More Works by the Same Author in the Same Year

If you have two sources by the same author in the same year, use lower-case letters (a, b, c) with the year to order the entries in the reference list. Use the lower-case letters with the year in the in-text citation.

Introductions, Prefaces, Forewords, and Afterwords

When citing an Introduction, Preface, Foreword, or Afterword in-text, cite the appropriate author and year as usual.

Personal Communication

For interviews, letters, e-mails, and other person-to-person communication, cite the communicator's name, the fact that it was personal communication, and the date of the communication. Do not include personal communication in the reference list.

If using a footnote to reference personal communication, handle citations the same way.

Traditional Knowledge of Indigenous Peoples

When citing information you learned from a conversation with an Indigenous person who was not your research participant, use a variation of the personal communication citation above. Include the person’s full name, nation or Indigenous group, location, and any other relevant details before the “personal communication, date” part of the citation.

Citing Indirect Sources

Generally, writers should endeavor to read primary sources (original sources) and cite those rather than secondary sources (works that report on original sources). Sometimes, however, this is impossible. If you use a source that was cited in another source, name the original source in your signal phrase. List the secondary source in your reference list and include the secondary source in the parentheses. If you know the year of the original source, include it in the citation.

Electronic Sources

If possible, cite an electronic document the same as any other document by using the author-date style.

Unknown Author and Unknown Date

If no author or date is given, use the title in your signal phrase or the first word or two of the title in the parentheses and use the abbreviation "n.d." (for "no date").

Sources Without Page Numbers

When an electronic source lacks page numbers, you should try to include information that will help readers find the passage being cited. Use the heading or section name, an abbreviated heading or section name, a paragraph number (para. 1), or a combination of these.

Note:  Never use the page numbers of webpages you print out; different computers print webpages with different pagination. Do not use Kindle location numbers; instead, use the page number (available in many Kindle books) or the method above. 

Other Sources

The  APA Publication Manual  describes how to cite many different kinds of authors and content creators. However, you may occasionally encounter a source or author category that the manual does not describe, making the best way to proceed unclear.

In these cases, it's typically acceptable to apply the general principles of APA citation to the new kind of source in a way that's consistent and sensible. A good way to do this is to simply use the standard APA directions for a type of source that resembles the source you want to cite. For example, a sensible way to cite a virtual reality program would be to mimic the APA's guidelines for computer software.

You may also want to investigate whether a third-party organization has provided directions for how to cite this kind of source.

How to Cite in APA Format (7th edition): Citation Style Guide

Table of Contents

What is APA 7th Edition ?    

The American Psychological Association (APA) introduced the latest edition of the APA Style Manual (i.e., APA 7 th edition ) in 2019. APA Style has its origins in 1929 , when a group of academics and professionals decided to develop a set of guidelines that would standardize scientific writing. The earliest form was a seven-page guide published in the Psychological Bulletin . The first formal edition of the APA Publication Manual was published in 1952, with subsequent editions appearing in 1974, 1983, 1994, 2001, 2009, and most recently, in 2019.  

Over the years, the APA style guide has evolved considerably to meet the changing needs of a wide range of disciplines, from social and behavioral sciences to health care, natural sciences, and humanities. APA Style is widely used by academic journals and books.  

As APA 7 th edition is the current and most updated version, students and researchers should familiarize themselves with the style guidelines, including the reference and citation styles.  

Who Should Use APA 7th Edition ?    

The aim of style guides such as the APA Style Guide is to simplify the work of editors and make it easier for readers to understand a text by ensuring a uniform format for a given publication. For example, the APA Style Guide will contain guidelines that lay down the APA reference format and APA style citation for authors to follow.  

The APA Style Guide can be a valuable reference when writing and formatting academic papers, irrespective of discipline. However, this style is primarily used by professionals, researchers, and students in the social sciences (e.g., sociology, psychology, anthropology), behavioral sciences, education, business, and nursing.  

If you are a student, you may consult with an instructor to check what style your discipline uses before using APA Style in your work. Most importantly, be sure to check the guidelines of your university or the journal you plan to publish in to ensure APA 7 th edition is the correct style to use.   

APA In-text Citations    

Researchers rely on citations and references to give credit to original sources, support their arguments, and guide readers to additional information for further study. Let us now look at how to cite sources in APA format. The formatting requirements of APA 7th edition citation for referring to secondary sources in your text are as follows.  

The APA citation format includes the author’s last name and the year of publication. When referring to a particular part of a source, the page number may be included, e.g., “(Rawat et al., 2018, p. 115).”  

APA style citation in the text may be parenthetical or narrative.  

In parenthetical citation, the author’s name and the year of publication are placed in parentheses within the text. This style is used at the end of a sentence. See below for an example:  

• Gender, age, education, and income determine a person’s risk and adaptive capacities (Birkmann et al., 2022).  

In narrative citation, the author’s name appears as a part of the sentence, followed by the publication year in parentheses. See below for an example:  

• Birkman et al. (2022) note that gender, age, education, and income determine a person’s risk and adaptive capacities.

Table 1: How to cite sources in APA format when there are multiple authors and organizations as authors  

*First time with an abbreviation: (World Health Organization [WHO], 2016); all subsequent citations: (WHO, 2016)  

Table 2: How to cite sources in APA format when some information is missing  

  APA Reference Format    

After APA citations , let us now look at the APA reference format. As an academic, you might use a wide array of source types. According to the APA style guide , each type is formatted in a certain manner. The most commonly used sources are journal articles, books, and dissertations. However, you occasionally might need to cite webpages, podcasts, and news article. How would all these appear in an APA 7 reference page ? You will find your answers in Table 3!  

Table 3: How to format various sources in the APA reference list  

Formatting the APA Paper    

Papers formatted according to APA 7th edition typically contain the following elements:  

Title page with the title (bold, centered), running head and page number in the header, author names and affiliations, and author notes (ORCID ID, conflicts of interest, etc.); see below:  

Next comes the abstract . It should be double spaced and use consistent font. The keywords appear below the abstract, with an indent.  

For the main text, margins are 1 inch on all four side s. T he text is double spaced . T he font used should be consistent . H eadings are used to separate sections , and d etails on heading levels are as follows:  

Source: https://apastyle.apa.org/style-grammar-guidelines/paper-format/headings

Finally, the APA 7 reference page contains the references to all sources used in the paper. References are double-spaced and use hanging indents :  

Style guides in academic writing serve to standardize formatting, citations, and language use across scholarly works. They provide readers with cues they can use to follow the text more efficiently and to locate information of interest to them. In other words, it avoids distraction of unfamiliar or non-uniform formatting.  

In this piece about APA 7th edition , we have explained in detail the nuances of APA citations , including how to cite in APA format and how to format the APA 7 reference page . A brief primer on formatting a manuscript in line with APA 7th edition is also provided.  

Frequently Asked Questions    

• What are the major changes from APA 6th to APA 7th Edition ?  

The updates from APA 6th to APA 7th Edition reflect a commitment to improving clarity, inclusivity, and usability in scholarly writing. The salient differences from APA 6 th edition are as follows:  

• Title page format: The title page has been updated for professionals. The author note includes information such as ORCID IDs and conflict of interest disclosures.
• Running head: The running head format has been simplified for professional authors.
• Font flexibility : There is greater flexibility in font specifications to enhance accessibility.
• Bias-free language guidelines: The guidelines for bias-free language have been updated to promote inclusivity and respect when writing about various identities.  
• Reference formatting: In APA 7th edition , the number of authors included in a reference entry has changed to allow up to 20 authors before using an ellipsis. The presentation of DOIs and URLs has been standardized.  
• In-text citations: In-text citations for works with three or more authors have been simplified to include only the first author’s name followed by “et al.”
• Accessibility: APA 7th edition emphasizes accessibility for users with disabilities, ensuring that guidelines support various modalities, including screen readers.  
• How do I cite a journal article in APA 7th Edition ?  

According to APA 7 th edition , a reference would appear as below:  

Author, A. A. (Year of Publication). Title of the article. Title of the Journal, volume number (issue number), pages. https://doi.org/xx.xxx/yyyy .  

The in-text citation would include the author name(s) and year of publication, e.g., (Andriolatou, 2007).   

• How should multiple authors be cited in APA 7th Edition?  

APA 7 citation style would vary depending on the number of authors and whether you are citing the source parenthetically or narratively:  

Single author, parenthetical: (Bik, 2020)  

Single author, narrative: Bik (2020) reported that…  

Two authors, parenthetical: (Bik & Urs, 2019)  

Two authors, narrative: As demonstrated by Bik and Urs (2019), …  

Three or more authors, parenthetical: (Bik et al., 2023)  

Three or more authors, narrative: Bik et al. (2023) have published…  

• How do I format in-text citations for a direct quote?  

When someone else’s words are copied verbatim in your paper, it refers to a direct quote.   

For APA 7 citation of short direct quotes (<40 words), use quotation marks around the quote and cite the author, year, and page number:  

Another way to look at it is how people “get a broader range of experience than they would on a feature” (Catmull, 2014, p. 209).  

For APA 7 citation of longer quotes, or block quotes, the sentence preceding the quote ends in a colon and is followed by the quoted text. No quotation marks are used. The quote is indented and cited without a period at the end (see the figure below).   

Figure: How to cite block quotes in APA citations

To conclude  

Over the years, the APA style guide has evolved significantly. The current version, APA 7th edition , has expanded in both scope and size to accommodate the needs of wide-ranging fields and to address changing times. Despite these changes, the core intention—to provide clear, consistent guidelines for effective communication—remains at the heart of APA Style .   

For busy researchers, not only is it difficult to remember the different elements of citations and references and the subtle differences in formatting, but it also a tedious task to manually format in-text citations and reference lists and ensure consistency between them. In addition, you might need to format (and even re-format) your manuscript according to different journals, which might follow styles different from APA 7th edition (MLA, Chicago, AMA, etc.)! But there is no need to worry…help is at hand!

Citation generators are online tools that format references in different styles. There are a number of citation generators available, and Paperpal has launched its new citation generator , which stands out from the others in many ways. As a part of Paperpal’s writing workflow, you can easily find and cite sources accurately in a matter of seconds.

This free citation generator supports the updated recent versions of 10,000+ styles, including APA 7th edition . Therefore, it can serve as an APA 7th edition citation generator if you need one! What’s more, you don’t need to switch between multiple tools to search, save, or format your citations. You can rely Paperpal’s citation generation feature for help with citing sources accurately and consistently in your writing. Explore Paperpal for free now!  

Paperpal is a comprehensive AI writing toolkit that helps students and researchers achieve 2x the writing in half the time. It leverages 21+ years of STM experience and insights from millions of research articles to provide in-depth academic writing, language editing, and submission readiness support to help you write better, faster.  

Get accurate academic translations, rewriting support, grammar checks, vocabulary suggestions, and generative AI assistance that delivers human precision at machine speed.  Try for free or  upgrade to Paperpal Prime  starting at US$19 a month  to access premium features, including consistency, plagiarism, and 30+ submission readiness checks to help you succeed.  

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• Free Tools for Students
• MLA Citation Generator

Free MLA Citation Generator

Generate accurate citations in MLA format automatically, with MyBib!

😕 What is an MLA Citation Generator?

An MLA citation generator is a software tool designed to automatically create academic citations in the Modern Language Association (MLA) citation format. The generator will take information such as document titles, author, and URLs as in input, and output fully formatted citations that can be inserted into the Works Cited page of an MLA-compliant academic paper.

The citations on a Works Cited page show the external sources that were used to write the main body of the academic paper, either directly as references and quotes, or indirectly as ideas.

👩‍🎓 Who uses an MLA Citation Generator?

MLA style is most often used by middle school and high school students in preparation for transition to college and further education. Ironically, MLA style is not actually used all that often beyond middle and high school, with APA (American Psychological Association) style being the favored style at colleges across the country.

It is also important at this level to learn why it's critical to cite sources, not just how to cite them.

🙌 Why should I use a Citation Generator?

Writing citations manually is time consuming and error prone. Automating this process with a citation generator is easy, straightforward, and gives accurate results. It's also easier to keep citations organized and in the correct order.

The Works Cited page contributes to the overall grade of a paper, so it is important to produce accurately formatted citations that follow the guidelines in the official MLA Handbook .

⚙️ How do I use MyBib's MLA Citation Generator?

It's super easy to create MLA style citations with our MLA Citation Generator. Scroll back up to the generator at the top of the page and select the type of source you're citing. Books, journal articles, and webpages are all examples of the types of sources our generator can cite automatically. Then either search for the source, or enter the details manually in the citation form.

The generator will produce a formatted MLA citation that can be copied and pasted directly into your document, or saved to MyBib as part of your overall Works Cited page (which can be downloaded fully later!).

MyBib supports the following for MLA style:

Daniel is a qualified librarian, former teacher, and citation expert. He has been contributing to MyBib since 2018.

Chicago-Style Citation Quick Guide

Chicago-style source citations come in two varieties: (1) notes and bibliography and (2) author-date. If you already know which system to use, follow one of the links above to see sample citations for a variety of common sources. If you are unsure about which system to use, or how the two systems are related, read on.

Notes and Bibliography or Author-Date?

In the notes and bibliography system, sources are cited in numbered footnotes or endnotes. Each note corresponds to a raised (superscript) number in the text. Sources are also usually listed in a separate bibliography. The notes and bibliography system, Chicago’s oldest and most flexible, can accommodate a wide variety of sources, including unusual ones that don’t fit neatly into the author-date system. For this reason, it is preferred by many working in the humanities, including literature, history, and the arts.

In the author-date system, sources are briefly cited in the text, usually in parentheses, by author’s last name and year of publication. Each in-text citation matches up with an entry in a reference list, where full bibliographic information is provided. Because it credits researchers by name directly in the text while at the same time emphasizing the date of each source, the author-date system is preferred by many in the sciences and social sciences.

Aside from the use of numbered notes versus parenthetical references in the text, the two systems share the same style for authors’ names, titles of works, and other cited components. Follow the links at the top of this page to see examples of some of the more common source types cited in both systems.

Most authors choose the system used by others in their field or required by their publisher. Students should check with their instructor before deciding which system to use.

For a more comprehensive overview of Chicago’s two systems of source citation, see chapter 13 of The Chicago Manual of Style . For many more examples organized by type of source, consult chapter 14 .

ENGL 101 - Koger - Fall 2024: Cite Sources in MLA

• Cite Sources in MLA
• Evaluating Sources
• Library Databases & Scholarly Articles
• Find Books & Ebooks

MLA 9 Handbook in the Library

The Library has several copies of the MLA handbook 8th Edition to help you cite your sources.

Helpful Websites

The below sites provide tools for MLA and APA styles:

• OWL Purdue MLA Formatting and Style Guide Learn how to create citations for your Works Cited page in MLA 8 format.
• OWL Purdue MLA In-Text Citations Learn the basics of MLA in-text citations.
• EasyBib Guide to MLA 8 Format Learn the basics of MLA 8 formatting.
• EasyBib MLA 8 Citation Builder Need help creating a citation? Use this citation builder to create one with just the click of your mouse.
• ZoteroBib Quickly create citations for online/web resources by pasting in a URL

Citations from Databases

Many databases that the Library subscribes to can show you automated citations for the article you found.

This is a great shortcut but be aware that the citation is not always correct (i.e. wrong capitalization, incorrect punctuation, missing elements, etc.). Be sure to check the citation and verify that it follows the format of MLA 9.

Google Slides

Mla 9 quick guide (updated 11/22), mla essay format (9th edition).

(See video for instructions on MLA Essay Formatting, including title and works cited pages.)

MLA Format Guidelines:

1. Double-space your paper and use a clear font (like Times New Roman) size 12;

2. Include your last name and page number in the header aligned right;

3. Include your name, professor's name, course, and date (in that order) on the first page aligned left; and

4. Center your title; do not bolden, enlarge, italicize, or underline the title.

Click here to view an example of a MLA Formatted Essay.

MLA Citation Syle 9th Edition (Video)

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• Last Updated: Aug 27, 2024 10:16 AM
• URL: https://libguides.riohondo.edu/engl101_koger_fall2024

• Ask a Librarian

Research Guide for Online Communication Students

• Find Sources
• Citing & Writing
• APA Formatting & Style Guide From Purdue's OWL.
• APA Style Help Overviews, tutorials, and FAQs

Online Writing Lab

Organizing and Managing Citations

Citation management software can help you manage your research and easily organize and format your citations in a wide variety of citation styles. Check out the links below for more information about these useful programs. 

• Citation Management Basics This guide provides an overview of citation management software options, including basic functions and the differences between the various options available, including EndNote, EndNote Web, and Zotero. Also provided is contact information for Purdue librarians available to provide citation management support for Purdue faculty, students, and staff.
• EndNote at Purdue This guide provides detailed how-to and FAQ for EndNote citation management software, the desktop version.
• EndNote Basic EndNote Basic is an online citation management program that is freely available for all Purdue users. This guide highlights how-to, key functions, and FAQ, as well as differences between the desktop and online versions of this product.
• Zotero Zotero is a free and open, web-based citation management program. This guide provides info on getting started and carrying out key functions, for students and instructors. It also includes video tutorials.

Avoid Plagiarism

• Types of Plagiarism Plagiarism.org presents Plagiarism 101: What is Plagiarism?
• Citing Sources Plagiarism.org's useful guide to everything about citing sources.
• Avoiding Plagiarism Tips on how to summarize, paraphrase, and quote sources without plagiarizing from the Purdue OWL. Use the links on the left to navigate.
• << Previous: Find Sources
• Next: FAQ >>
• Last Edited: Aug 26, 2024 4:29 PM
• URL: https://guides.lib.purdue.edu/onlinecomm

Journal Article References

This page contains reference examples for journal articles, including the following:

• Journal article
• Journal article with an article number
• Journal article with missing information
• Retracted journal article
• Retraction notice for a journal article
• Abstract of a journal article from an abstract indexing database
• Monograph as part of a journal issue
• Online-only supplemental material to a journal article

1. Journal article

Grady, J. S., Her, M., Moreno, G., Perez, C., & Yelinek, J. (2019). Emotions in storybooks: A comparison of storybooks that represent ethnic and racial groups in the United States. Psychology of Popular Media Culture , 8 (3), 207–217. https://doi.org/10.1037/ppm0000185

• Parenthetical citation : (Grady et al., 2019)
• Narrative citation : Grady et al. (2019)
• If a journal article has a DOI, include the DOI in the reference.
• Always include the issue number for a journal article.
• If the journal article does not have a DOI and is from an academic research database, end the reference after the page range (for an explanation of why, see the database information page ). The reference in this case is the same as for a print journal article.
• Do not include database information in the reference unless the journal article comes from a database that publishes works of limited circulation or original, proprietary content, such as UpToDate .
• If the journal article does not have a DOI but does have a URL that will resolve for readers (e.g., it is from an online journal that is not part of a database), include the URL of the article at the end of the reference.

2. Journal article with an article number

Jerrentrup, A., Mueller, T., Glowalla, U., Herder, M., Henrichs, N., Neubauer, A., & Schaefer, J. R. (2018). Teaching medicine with the help of “Dr. House.” PLoS ONE , 13 (3), Article e0193972. https://doi.org/10.1371/journal.pone.0193972

• Parenthetical citation : (Jerrentrup et al., 2018)
• Narrative citation : Jerrentrup et al. (2018)
• If the journal article has an article number instead of a page range, include the word “Article” and then the article number instead of the page range.

3. Journal article with missing information

Missing volume number.

Lipscomb, A. Y. (2021, Winter). Addressing trauma in the college essay writing process. The Journal of College Admission , (249), 30–33. https://www.catholiccollegesonline.org/pdf/national_ccaa_in_the_news_-_nacac_journal_of_college_admission_winter_2021.pdf

Missing issue number

Sanchiz, M., Chevalier, A., & Amadieu, F. (2017). How do older and young adults start searching for information? Impact of age, domain knowledge and problem complexity on the different steps of information searching. Computers in Human Behavior , 72 , 67–78. https://doi.org/10.1016/j.chb.2017.02.038

Missing page or article number

Butler, J. (2017). Where access meets multimodality: The case of ASL music videos. Kairos: A Journal of Rhetoric, Technology, and Pedagogy , 21 (1). http://technorhetoric.net/21.1/topoi/butler/index.html

• Parenthetical citations : (Butler, 2017; Lipscomb, 2021; Sanchiz et al., 2017)
• Narrative citations : Butler (2017), Lipscomb (2021), and Sanchiz et al. (2017)
• If the journal does not use volume, issue, and/or article or page numbers, omit the missing element(s) from the reference.
• If the journal is published quarterly and the month or season (Fall, Winter, Spring, Summer) is noted, include that with the date element; see the Lipscomb example.
• If the volume, issue, and/or article or page numbers have simply not yet been assigned, use the format for an advance online publication (see Example 7 in the Publication Manual ) or an in-press article (see Example 8 in the Publication Manual ).

4. Retracted journal article

Joly, J. F., Stapel, D. A., & Lindenberg, S. M. (2008). Silence and table manners: When environments activate norms. Personality and Social Psychology Bulletin , 34 (8), 1047–1056. https://doi.org/10.1177/0146167208318401 (Retraction published 2012, Personality and Social Psychology Bulletin, 38 [10], 1378)

• Parenthetical citation : (Joly et al., 2008)
• Narrative citation : Joly et al. (2008)
• Use this format to cite the retracted article itself, for example, to discuss the contents of the retracted article.
• First provide publication details of the original article. Then provide information about the retraction in parentheses, including its year, journal, volume, issue, and page number(s).

5. Retraction notice for a journal article

de la Fuente, R., Bernad, A., Garcia-Castro, J., Martin, M. C., & Cigudosa, J. C. (2010). Retraction: Spontaneous human adult stem cell transformation. Cancer Research , 70 (16), 6682. https://doi.org/10.1158/0008-5472.CAN-10-2451

The Editors of the Lancet. (2010). Retraction—Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children. The Lancet , 375 (9713), 445. https://doi.org/10.1016/S0140-6736(10)60175-4

• Parenthetical citations : (de la Fuente et al., 2010; The Editors of the Lancet, 2010)
• Narrative citations : de la Fuente et al. (2010) and The Editors of the Lancet (2010)
• Use this format to cite a retraction notice rather than a retracted article, for example, to provide information on why an article was retracted.
• The author of the retraction notice may be an editor, editorial board, or some or all authors of the article. Examine the retraction notice to determine who to credit as the author.
• Reproduce the title of the retraction notice as shown on the work. Note that the title may include the words “retraction,” “retraction notice,” or “retraction note” as well as the title of the original article.

6. Abstract of a journal article from an abstract indexing database

Hare, L. R., & O'Neill, K. (2000). Effectiveness and efficiency in small academic peer groups: A case study (Accession No. 200010185) [Abstract from Sociological Abstracts]. Small Group Research , 31 (1), 24–53. https://doi.org/10.1177/104649640003100102

• Parenthetical citation : (Hare & O’Neill, 2000)
• Narrative citation : Hare and O’Neill (2000)
• Although it is preferable to cite the whole article, the abstract can be cited if that is your only available source.
• The foundation of the reference is the same as for a journal article.
• If the abstract has a database accession number, place it in parentheses after the title.
• Note that you retrieved only the abstract by putting the words “Abstract from” and then the name of the abstract indexing database in square brackets. Place this bracketed description after the title and any accession number.
• Accession numbers are sometimes referred to as unique identifiers or as publication numbers (e.g., as PubMed IDs); use the term provided by the database in your reference.

7. Monograph as part of a journal issue

Ganster, D. C., Schaubroeck, J., Sime, W. E., & Mayes, B. T. (1991). The nomological validity of the Type A personality among employed adults [Monograph]. Journal of Applied Psychology , 76 (1), 143–168. http://doi.org/10.1037/0021-9010.76.1.143

• Parenthetical citation : (Ganster et al., 1991)
• Narrative citation : Ganster et al. (1991)
• For a monograph with an issue (or whole) number, include the issue number in parentheses followed by the serial number, for example, 58 (1, Serial No. 231).
• For a monograph bound separately as a supplement to a journal, give the issue number and supplement or part number in parentheses after the volume number, for example, 80 (3, Pt. 2).

8. Online-only supplemental material to a journal article

Freeberg, T. M. (2019). From simple rules of individual proximity, complex and coordinated collective movement [Supplemental material]. Journal of Comparative Psychology , 133 (2), 141–142. https://doi.org/10.1037/com0000181

• Parenthetical citation : (Freeberg, 2019)
• Narrative citation : Freeberg (2019)
• Include the description “[Supplemental material]” in square brackets after the article title.
• If you cite both the main article and the supplemental material, provide only a reference for the article.

Journal article references are covered in the seventh edition APA Style manuals in the Publication Manual Section 10.1 and the Concise Guide Section 10.1

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Academic Referencing: How to Cite a Research Paper

Learning how to conduct accurate, discipline-specific academic research can feel daunting at first. But, with a solid understanding of the reasoning behind why we use academic citations coupled with knowledge of the basics, you’ll learn how to cite sources with accuracy and confidence.

When it comes to academic research, citing sources correctly is arguably as important as the research itself. "Your instructors are expecting your work to adhere to these professional standards," said Amanda Girard , research support manager of Shapiro Library at Southern New Hampshire University (SNHU).

With Shapiro Library for the past three years, Girard manages the library’s research support services, which includes SNHU’s 24/7 library chat and email support. She holds an undergraduate degree in professional writing and a graduate degree in library and information science. She said that accurate citations show that you have done your research on a topic and are knowledgeable about current ideas from those actively working in the field.

In other words, when you cite sources according to the academic style of your discipline, you’re giving credit where credit is due.

Why Cite Sources?

Citing sources properly ensures you’re following high academic and professional standards for integrity and ethics.

“When you cite a source, you can ethically use others’ research. If you are not adequately citing the information you claim in your work, it would be considered plagiarism ,” said Shannon Geary '16 , peer tutor at SNHU.

Geary has an undergraduate degree in communication  from SNHU and has served on the academic support team for close to 2 years. Her job includes helping students learn how to conduct research  and write academically.

“In academic writing, it is crucial to state where you are receiving your information from,” she said. “Citing your sources ensures that you are following academic integrity standards.”

According to Geary and Girard, several key reasons for citing sources are:

• Access. Citing sources points readers to original sources. If anyone wants to read more on your topic, they can use your citations as a roadmap to access the original sources.
• Attribution. Crediting the original authors, researchers and experts  shows that you’re knowledgeable about current ideas from those actively working in the field and adhering to high ethical standards, said Girard.
• Clarity. “By citing your sources correctly, your reader can follow along with your research,” Girard said.
• Consistency. Adhering to a citation style provides a framework for presenting ideas within similar academic fields. “Consistent formatting makes accessing, understanding and evaluating an author's findings easier for others in related fields of study,” Geary said.
• Credibility. Proper citation not only builds a writer's authority but also ensures the reliability of the work, according to Geary.

Ultimately, citing sources is a formalized way for you to share ideas as part of a bigger conversation among others in your field. It’s a way to build off of and reference one another’s ideas, Girard said.

How Do You Cite an Academic Research Paper?

Any time you use an original quote or paraphrase someone else’s ideas, you need to cite that material, according to Geary.

“The only time we do not need to cite is when presenting an original thought or general knowledge,” she said.

While the specific format for citing sources can vary based on the style used, several key elements are always included, according to Girard. Those are:

• Title of source
• Type of source, such as a journal, book, website or periodical

By giving credit to the authors, researchers and experts you cite, you’re building credibility. You’re showing that your argument is built on solid research.

“Proper citation not only builds a writer's authority but also ensures the reliability of the work,” Geary said. “Properly formatted citations are a roadmap for instructors and other readers to verify the information we present in our work.”

Common Citation Styles in Academic Research

Certain disciplines adhere to specific citation standards because different disciplines prioritize certain information and research styles . The most common citation styles used in academic research, according to Geary, are:

• American Psychological Association, known as APA . This style is standard in the social sciences such as psychology, education and communication. “In these fields, research happens rapidly, which makes it exceptionally important to use current research,” Geary said.
• Modern Language Association, known as MLA . This style is typically used in literature and humanities because of the emphasis on literature analysis. “When citing in MLA, there is an emphasis on the author and page number, allowing the audience to locate the original text that is being analyzed easily,” Geary said.
• Chicago Manual of Style, known as Chicago . This style is typically used in history, business and sometimes humanities. “(Chicago) offers flexibility because of the use of footnotes, which can be seen as less distracting than an in-text citation,” Geary said.

The benefit of using the same format as other researchers within a discipline is that the framework of presenting ideas allows you to “speak the same language,” according to Girard.

APA Citation for College: A Brief Overview

Are you writing a paper that needs to use APA citation, but don’t know what that means? No worries. You’ve come to the right place.

How to Use MLA Formatting: A Brief Overview

Are you writing a paper for which you need to know how to use MLA formatting, but don’t know what that means? No worries. You’ve come to the right place.

How to Ensure Proper Citations

Keeping track of your research as you go is one of the best ways to ensure you’re citing appropriately and correctly based on the style that your academic discipline uses.

“Through careful citation, authors ensure their audience can distinguish between borrowed material and original thoughts, safeguarding their academic reputation and following academic honesty policies,” Geary said.

Some tips that she and Girard shared to ensure you’re citing sources correctly include:

• Keep track of sources as you work. Writers should keep track of their sources every time an idea is not theirs, according to Geary. “You don’t want to find the perfect research study and misplace its source information, meaning you’d have to omit it from your paper,” she said.
• Practice. Even experienced writers need to check their citations before submitting their work. “Citing requires us to pay close attention to detail, so always start your citation process early and go slow to ensure you don’t make mistakes,” said Geary. In time, citing sources properly becomes faster and easier.
• Use an Online Tool . Geary recommends the Shapiro Library citation guide . You can find sample papers, examples of how to cite in the different academic styles and up-to-date citation requirements, along with information and examples for APA, MLA and Chicago style citations.
• Work with a Tutor. A tutor can offer support along with tips to help you learn the process of academic research. Students at SNHU can connect with free peer tutoring through the Academic Support tab in their online courses, though many colleges and universities offer peer tutoring.

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How to cite a reference in academic writing.

A citation consists of two pieces: an in-text citation that is typically short and a longer list of references or works cited (depending on the style used) at the end of the paper.

“In-text citations immediately acknowledge the use of external source information and its exact location,” Geary said. While each style uses a slightly different format for in-text citations that reference the research, you may expect to need the page number, author’s name and possibly date of publication in parentheses at the end of a sentence or passage, according to Geary.

A longer entry listing the complete details of the resource you referenced should also be included on the references or works cited page at the end of the paper. The full citation is provided with complete details of the source, such as author, title, publication date and more, Geary said.

The two-part aspect of citations is because of readability. “You can imagine how putting the full citation would break up the flow of a paper,” Girard said. “So, a shortened version is used (in the text).”

“For example, if an in-text citation reads (Jones, 2024), the reader immediately knows that the ideas presented are coming from Jones’s work, and they can explore the comprehensive citation on the final page,” she said.

The in-text citation and full citation together provide a transparent trail of the author's process of engaging with research.

“Their combined use also facilitates further research by following a standardized style (APA, MLA, Chicago), guaranteeing that other scholars can easily connect and build upon their work in the future,” Geary said.

Developing and demonstrating your research skills, enhancing your work’s credibility and engaging ethically with the intellectual contributions of others are at the core of the citation process no matter which style you use.

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A former higher education administrator, Dr. Marie Morganelli is a career educator and writer. She has taught and tutored composition, literature, and writing at all levels from middle school through graduate school. With two graduate degrees in English language and literature, her focus — whether teaching or writing — is in helping to raise the voices of others through the power of storytelling. Connect with her on LinkedIn .

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• Introduction
• Finding sources

Evaluating sources

• Integrating sources

Citing sources

Tools and resources, a quick guide to working with sources.

Working with sources is an important skill that you’ll need throughout your academic career.

It includes knowing how to find relevant sources, assessing their authority and credibility, and understanding how to integrate sources into your work with proper referencing.

This quick guide will help you get started!

Finding relevant sources

Sources commonly used in academic writing include academic journals, scholarly books, websites, newspapers, and encyclopedias. There are three main places to look for such sources:

• Research databases: Databases can be general or subject-specific. To get started, check out this list of databases by academic discipline . Another good starting point is Google Scholar .
• Your institution’s library: Use your library’s database to narrow down your search using keywords to find relevant articles, books, and newspapers matching your topic.
• Other online resources: Consult popular online sources like websites, blogs, or Wikipedia to find background information. Be sure to carefully evaluate the credibility of those online sources.

When using academic databases or search engines, you can use Boolean operators to refine your results.

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In academic writing, your sources should be credible, up to date, and relevant to your research topic. Useful approaches to evaluating sources include the CRAAP test and lateral reading.

CRAAP is an abbreviation that reminds you of a set of questions to ask yourself when evaluating information.

• Currency: Does the source reflect recent research?
• Relevance: Is the source related to your research topic?
• Authority: Is it a respected publication? Is the author an expert in their field?
• Accuracy: Does the source support its arguments and conclusions with evidence?
• Purpose: What is the author’s intention?

Lateral reading

Lateral reading means comparing your source to other sources. This allows you to:

• Verify evidence
• Contextualize information
• Find potential weaknesses

If a source is using methods or drawing conclusions that are incompatible with other research in its field, it may not be reliable.

Integrating sources into your work

Once you have found information that you want to include in your paper, signal phrases can help you to introduce it. Here are a few examples:

Following the signal phrase, you can choose to quote, paraphrase or summarize the source.

• Quoting : This means including the exact words of another source in your paper. The quoted text must be enclosed in quotation marks or (for longer quotes) presented as a block quote . Quote a source when the meaning is difficult to convey in different words or when you want to analyze the language itself.
• Paraphrasing : This means putting another person’s ideas into your own words. It allows you to integrate sources more smoothly into your text, maintaining a consistent voice. It also shows that you have understood the meaning of the source.
• Summarizing : This means giving an overview of the essential points of a source. Summaries should be much shorter than the original text. You should describe the key points in your own words and not quote from the original text.

Whenever you quote, paraphrase, or summarize a source, you must include a citation crediting the original author.

Citing your sources is important because it:

• Allows you to avoid plagiarism
• Establishes the credentials of your sources
• Backs up your arguments with evidence
• Allows your reader to verify the legitimacy of your conclusions

The most common citation styles are APA, MLA, and Chicago style. Each citation style has specific rules for formatting citations.

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Scribbr offers tons of tools and resources to make working with sources easier and faster. Take a look at our top picks:

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• Knowledge Base : Explore hundreds of articles, bite-sized videos, time-saving templates, and handy checklists that guide you through the process of research, writing, and citation.