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APA Citation Guide: Complete Reference with Examples (7th Edition)

Master APA 7th edition citations with this definitive guide. Covers in-text citations, reference list formatting, journal articles, books, websites, and every source type with practical examples.

APA 7th edition uses the author-date system for in-text citations and requires a corresponding reference list. Key changes from 6th edition include using 'et al.' after the first author for 3+ author works, including up to 20 authors in references, recommending specific font options, and no longer requiring a running head for student papers. This guide covers every source type with copy-paste examples.

APA Citation Guide: Complete Reference with Examples (7th Edition)

TL;DR: APA 7th edition uses the author-date system for in-text citations and requires a corresponding reference list. Key changes from 6th edition: "et al." from the first citation for 3+ authors, up to 20 authors in references, no publisher location for books, and simplified running heads. This guide covers every source type with copy-paste examples.

Getting APA citations right is tedious. One misplaced comma, a missing DOI, or the wrong "et al." rule can trigger a desk rejection or cost you marks. APA 7th edition changed enough rules from the 6th edition that even experienced writers get tripped up.

This guide covers every citation scenario you will encounter, from journal articles to YouTube videos, with exact formatting examples you can copy. Bookmark it and come back whenever you need a reference.

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Frequently Asked Questions

What is APA 7th edition?
APA 7th edition is the latest version of the Publication Manual of the American Psychological Association, released in 2019. It provides guidelines for writing style, citation format, and manuscript structure used across psychology, education, social sciences, and business. Key updates include simplified in-text citations for 3+ authors, inclusion of up to 20 authors in references, and new guidance for citing digital sources like social media and webpages.
How do I cite a website in APA?
To cite a website in APA: Author, A. A. (Year, Month Day). Title of page. Site Name. URL. For example: World Health Organization. (2024, March 15). Mental health and COVID-19. WHO. https://www.who.int/mental-health. If there is no date, use (n.d.). If the author is the same as the site name, omit the site name.
When do I use et al. in APA?
In APA 7th edition, use 'et al.' for works with three or more authors starting from the very first citation. For example, a work by Smith, Jones, and Lee is always cited as (Smith et al., 2023). This is a change from APA 6th edition, which required listing all authors up to five on first mention.
What is a DOI and do I need it?
A DOI (Digital Object Identifier) is a permanent link to a digital publication, formatted as https://doi.org/xxxxx. In APA 7th edition, you should always include the DOI when available. It appears at the end of the reference entry. If no DOI exists and you accessed the work online, include the URL instead.
How do I format an APA reference list?
An APA reference list starts on a new page with the centered heading 'References.' Entries are double-spaced with a hanging indent (first line flush left, subsequent lines indented 0.5 inches). List entries alphabetically by the first author's last name. Include only sources you cited in the text.
What is a hanging indent in APA?
A hanging indent is a paragraph format where the first line is flush with the left margin and all subsequent lines are indented 0.5 inches (1.27 cm). Every entry in an APA reference list must use a hanging indent. In Word, set this under Paragraph > Special > Hanging. In Google Docs, use Format > Align & indent > Indentation options.
How do I cite a source with no author in APA?
When a source has no author, move the title into the author position. Use the first few words of the title in the in-text citation. For articles and webpages, use double quotation marks: ('Title of Article,' 2023). For books and reports, use italics: (Title of Book, 2023). Alphabetize by the first significant word of the title in the reference list.
What is the difference between APA 6th and 7th edition?
Major differences: (1) 3+ authors use 'et al.' from the first citation (6th required all authors up to 5 on first mention), (2) references can include up to 20 authors (6th capped at 7), (3) publisher location is no longer required for books, (4) running head is only required for professional manuscripts, (5) font options expanded beyond Times New Roman, (6) DOIs use the https://doi.org/ format instead of 'doi:' prefix.
How do I cite a YouTube video in APA?
Format: Author, A. A. [Screen name]. (Year, Month Day). Title of video [Video]. YouTube. URL. For example: Crash Course. (2024, June 5). How to write a research paper [Video]. YouTube. https://www.youtube.com/watch?v=example. If the real name is unknown, use the screen name without brackets.
Can I use an AI tool to generate APA citations?
Yes. Tools like PapersFlow's citation generator can automatically format references in APA 7th edition from a DOI, URL, or paper title. This eliminates manual formatting errors. However, always verify the generated citation against the original source to confirm accuracy of author names, dates, and titles.

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