For a peer-reviewed article, cite author, year, title, journal, volume(issue), pages, and DOI in the style you’re using.
Citation rules look strict on the surface, yet the core never changes. You identify the source, choose a style, and place each part in the right order. The choices most writers meet are APA, MLA, Chicago, and AMA. Each one handles names, dates, and DOIs a bit differently, yet the building blocks match. This guide walks you through those blocks, shows quick templates, clears up in-text rules, and ends with a slim set of examples you can copy and adapt.
Citing A Peer-Reviewed Source In APA And MLA
Before you place a comma or a period, gather the full set of details. You need author names, publication year or date, article title, journal title, volume, issue, page range, and the DOI link. With that list in hand, you can shape a citation for any common style without guesswork. The table below condenses what each style expects for both in-text mentions and the full entry that appears at the end.
| Style | In-Text Pattern | Reference Entry Pattern |
|---|---|---|
| APA (7th) | (Author, Year) or Author (Year) | Author, A. A., & Author, B. B. (Year). Article title. Journal Title, Volume(Issue), pages. https://doi.org/xxxx |
| MLA (9th) | (Author page) | Author, A. A., and B. B. Author. “Article Title.” Journal Title, vol. Volume, no. Issue, Year, pp. pages. DOI link |
| Chicago NB | Superscript number ↔ footnote/endnote | Author First Last, “Article Title,” Journal Title Volume, no. Issue (Year): pages, DOI/URL. (Bibliography flips name order and uses periods.) |
| AMA (11th) | Superscript number in text | Author AA, Author BB. Article title. Journal Abbrev. Year;Volume(Issue):pages. doi:xxxx |
What Counts As Peer-Reviewed
Peer review means subject experts screened the article before publication. The quickest signal is the journal itself. Reputable indexes and library tools mark a title as refereed. Many databases also let you limit results to scholarly journals. When in doubt, check the journal’s site for its editorial policy and submission process. You can also search a directory service to see if a title is listed as refereed.
Gather The Core Elements
Speed comes from a tidy capture of details at the reading stage. Pull this info straight from the article PDF and the journal landing page:
- All authors in the order shown, with initials as printed.
- Year or full date, depending on the style and the journal.
- Full article title using the original casing.
- Journal title as printed; match capitalization and any diacritics.
- Volume and issue numbers.
- Inclusive page range or article number.
- DOI link in URL form (starts with
https://doi.org/).
APA Basics In A Nutshell
APA uses author-date in the text and prefers the DOI link in the reference. Capitalize only the first word of the article title and any proper nouns. Italicize the journal and volume. Place issue number in parentheses without italics. End with the DOI as a live URL.
MLA At A Glance
MLA leads with the author’s last name and the page number in the text. The Works Cited entry keeps full names when available, places the article title in quotation marks, and includes volume, issue, year, page range, and the DOI or a stable link. Use “pp.” before the page span.
Build Citations Step By Step
Use this four-step flow no matter which style your class, journal, or field requests. It keeps you from missing a detail when you move from one guide to another.
Step 1: Confirm The Journal Status
Check that the journal is scholarly and refereed. Many campus libraries provide a directory tool that labels journals as refereed and lists editorial details. If the journal shows a peer review icon or a refereed tag, you can treat the article as scholarly.
Step 2: Copy The Metadata Exactly
Names, hyphens, accents, and special characters matter. Copy author names as they appear. Match the journal’s title case. Record the volume, issue, and the precise page span or the e-locator number printed by the journal.
Step 3: Format The In-Text Citation
Pick the pattern tied to your style: author-date for APA, author-page for MLA, or a superscript number that points to a note for Chicago NB and AMA. Place the punctuation marks in the places your style calls for, and be consistent across the paper.
Step 4: Build The Reference Entry
Arrange the parts in the exact order set by the style. Keep italics, quotation marks, and periods in the right spots. Include the DOI link whenever one exists. If the article has no DOI and you read it on the open web, include a stable URL if your style permits one.
Templates You Can Adapt
Drop your details into these templates and you’ll have a clean entry fast. Replace placeholders with your source’s data. Keep the same punctuation and casing shown.
APA (7th) Reference + In-Text
Reference:
Author, A. A., Author, B. B., & Author, C. C. (Year). Article title in sentence case. Journal Title, Volume(Issue), xx–xx. https://doi.org/xxxxx
In-text:
(Author & Author, Year) or Author and Author (Year)MLA (9th) Works Cited + In-Text
Works Cited:
Author, A. A., and B. B. Author. “Article Title.” Journal Title, vol. Volume, no. Issue, Year, pp. xx–xx. https://doi.org/xxxxx
In-text:
(Author page)Chicago Notes-Bibliography
Footnote:
1. Author First Last, “Article Title,” Journal Title Volume, no. Issue (Year): xx–xx, https://doi.org/xxxxx.
Bibliography:
Author, Last, First. “Article Title.” Journal Title Volume, no. Issue (Year): xx–xx. https://doi.org/xxxxx.AMA (11th) Reference + In-Text
Reference:
Author AA, Author BB. Article title. Journal Abbrev. Year;Volume(Issue):xx–xx. doi:xxxxx
In-text:
Superscript number placed after the sentence or clause.Where To Place The DOI Or URL
The DOI is the most stable link for a scholarly article. Many journals print it on the first page of the PDF or near the title online. If a DOI exists, use the URL form that begins with https://doi.org/. If there is no DOI and your style permits a link, use a stable permalink from the journal site. Avoid a session link from a database screen since it may expire.
Edge Cases You’ll Meet
Real sources bring quirks. The cases below show how styles solve the most common ones. Follow the exact punctuation shown for each style and keep your choices consistent across your paper or report.
Many Authors
APA lists up to twenty authors in the reference. For twenty-one or more, list the first nineteen, insert an ellipsis, and add the last author. MLA and Chicago list all authors when the count is modest; when the list grows long, both styles allow an abbreviation after the first author. AMA uses the first six authors, then “et al.” when there are more than six.
No Page Range
Some journals use article numbers. In those cases, skip the page span and keep the article number in the place where pages would normally appear. Your in-text method does not change.
Advance Online Publication
Many journals post an online first version with a DOI. Use the online date if one appears, keep the DOI, and omit volume and issue until the final version is out. If your editor requests the final format only, you can update the entry when the issue closes.
Database Access With No DOI
If you read the article through a subscription database and there is no DOI, many styles skip the database URL. Some would allow the journal home page. Follow the rule tied to your style and your instructor or publisher.
Quick Style Checks Mid-Draft
When you’re drafting, small checks save time later. Match the journal title exactly, including ampersands and accents. Keep the same dash style in page spans. Watch the placement of commas around the issue number and the colon that precedes page numbers in AMA. Keep sentences tight when adding in-text notes so the flow reads clean and clear.
Sample Entries With Notes
These samples use a generic article to show placement. Swap in your details and you’ll be set. Keep the same sequence and punctuation, then run a last pass to match italic and quote marks.
APA Sample
Reference:
Lopez, R. M., Chen, Y., & Park, J. (2024). Sleep duration and daily mood in young adults. Journal of Behavioral Health, 18(2), 145–159. https://doi.org/10.1234/jbh.2024.5678
In-text:
(Lopez, Chen, & Park, 2024)MLA Sample
Works Cited:
Lopez, Rafael M., et al. “Sleep Duration and Daily Mood in Young Adults.” Journal of Behavioral Health, vol. 18, no. 2, 2024, pp. 145–159. https://doi.org/10.1234/jbh.2024.5678
In-text:
(Lopez 148)Chicago NB Sample
Footnote:
1. Rafael M. Lopez, Yan Chen, and Jae Park, “Sleep Duration and Daily Mood in Young Adults,” Journal of Behavioral Health 18, no. 2 (2024): 145–159, https://doi.org/10.1234/jbh.2024.5678.
Bibliography:
Lopez, Rafael M., Yan Chen, and Jae Park. “Sleep Duration and Daily Mood in Young Adults.” Journal of Behavioral Health 18, no. 2 (2024): 145–159. https://doi.org/10.1234/jbh.2024.5678.AMA Sample
Reference:
Lopez RM, Chen Y, Park J. Sleep duration and daily mood in young adults. J Behav Health. 2024;18(2):145–159. doi:10.1234/jbh.2024.5678
In-text:
Place a superscript number at the citation point and list the entry in numerical order.Field-By-Field Checklist
Use this checklist when you build your final list. It keeps formatting steady and prevents missing items. The second column tells you where to grab each detail in a hurry.
| Field | Where It Appears | Style Notes |
|---|---|---|
| Authors | PDF first page; journal landing | Order matters; match initials exactly |
| Year/Date | PDF header; landing page | APA needs year; MLA prints year in the Works Cited |
| Article Title | PDF title block | APA sentence case; MLA title case in quotes |
| Journal Title | PDF header/footer; site masthead | Keep capitalization and diacritics |
| Volume/Issue | PDF header; citation box | APA italics on volume; issue in parentheses |
| Pages/Article No. | PDF footer; contents page | Use an e-locator if printed |
| DOI | PDF first page; landing page | Use the URL form with https://doi.org/ |
Clean In-Text Writing Tips
A smooth paragraph places the citation where readers expect it and keeps the sentence readable. In author-date styles, place the citation at the end of the sentence unless the name forms part of the narrative. In note systems, insert the superscript right after the clause that the source supports. Keep signal phrases short so they do not bury your point.
Where To Double-Check Rules
Style sites post live examples and updates on punctuation, DOIs, and casing. When you need a ruling, use an official page rather than a forum thread. Two quick stops many writers use are the APA guide to journal references and the Chicago quick guide for journal articles. Both pages include templates and usage notes with current guidance.
Rapid Fixes For Common Mistakes
Wrong Order Of Authors
Follow the order printed by the journal. Do not alphabetize names in the reference list unless the style calls for a separate rule that changes order, which is rare for a single source.
Missing Italics Or Quotation Marks
Italicize the journal and the volume for APA and MLA. In MLA, keep the article title in quotation marks. In Chicago and AMA, watch for the period placements that frame titles.
Dead Links
Swap a bare DOI string for the full DOI URL. When a journal uses an article number, link the DOI and skip a database session link. If your style permits a URL and no DOI exists, use a stable permalink from the journal site.
Final Pass Checklist
Give your paper one short sweep at the end. Read the in-text notes aloud to catch missing commas or stray spaces. Scan the reference list for hanging indents and consistent use of sentence case or title case. Check that each in-text mention appears in the list and that each list entry appears at least once in the text. Match author initials across entries that share a last name to avoid mix-ups.
With the parts gathered, the style chosen, and the patterns above, you can cite any scholarly article with speed and clarity while meeting common classroom and journal expectations.
APA journal article references and the Turabian/Chicago journal article guide provide live templates and current notes on DOIs, page ranges, and note formats.