An APA citation pairs an in-text credit with a matching reference entry so readers can trace any idea back to its source.
You can write APA citations fast once you know the two pieces APA expects: a short in-text citation inside your sentence, plus a full reference list entry at the end.
This page gives you clean templates, filled samples, and quick checks so your punctuation, dates, and italics land right without guesswork. And your grading goes smoother.
If you only need one example of an apa citation for a class post, grab a template from the table below and swap in your own details.
Example Of An APA Citation For Common Sources
Use this table as your starting point. Pick the row that matches your source, then fill each slot in order.
After you build the reference entry, mirror the same author and year in your in-text citation so both parts match.
| Source Type | Reference List Template | In-Text Template |
|---|---|---|
| Book (print) | Author, A. A. (Year). Title of book. Publisher. | (Author, Year) or Author (Year) |
| Book (ebook with DOI) | Author, A. A. (Year). Title of book. Publisher. https://doi.org/xxxxx | (Author, Year) |
| Journal article (with DOI) | Author, A. A., & Author, B. B. (Year). Title of article. Journal Title, Volume(Issue), page–page. https://doi.org/xxxxx | (Author & Author, Year) or Author and Author (Year) |
| Webpage | Author, A. A. (Year, Month Day). Title of page. Site Name. URL | (Author, Year) or (Author, Year, p. x if quoted) |
| Online news story | Author, A. A. (Year, Month Day). Title of story. News Outlet. URL | (Author, Year) |
| YouTube video | Channel Name. (Year, Month Day). Title of video [Video]. YouTube. URL | (Channel Name, Year) |
| Report (group author) | Organization Name. (Year). Title of report. Publisher or Organization. URL | (Organization Name, Year) |
| Podcast episode | Host, H. H. (Host). (Year, Month Day). Title of episode (No. if listed) [Audio podcast episode]. In Title of podcast. Publisher. URL | (Host, Year) |
| Social media post | Author, A. A. [@handle]. (Year, Month Day). First 20 words of post [Post]. Platform. URL | (Author, Year) |
What APA Means By “In-Text” And “Reference”
An APA citation works like a two-step label. The in-text citation tells readers whose idea you used and when it was published.
The reference list entry gives the full trail so a reader can locate the exact work you used.
What Goes In The In-Text Citation
Most in-text citations use the author–date pattern: last name plus year. You can place both in parentheses, or weave the author into the sentence and keep the year in parentheses.
Quotes add a locator, often a page number. Paraphrases usually do not require a page number, but a locator can still help when you cite a long report or a dense chapter.
What Goes In The Reference List Entry
Reference entries follow a set order: author, date, title, then source details like publisher, journal title, volume, and URL or DOI.
APA Style keeps this order consistent so readers can scan a list and spot the same parts each time.
How To Build APA Citations From Scratch
When you build citations yourself, you avoid the most common generator glitches: wrong capitalization, missing italics, and broken DOIs.
Use this quick workflow each time you add a source.
- Write down the author exactly. Use the last name and initials for people. Use the full organization name for group authors.
- Find the date you can defend. Use the publication year for books and journal articles. For webpages, use the posted date shown on the page.
- Copy the title in sentence case. Capitalize only the first word, proper nouns, and the first word after a colon in the title.
- Capture the source path. Add the journal title and volume for articles, the publisher for books, or the URL for online pages.
- Pick DOI first when one exists. Use the DOI in URL form when available. If there is no DOI, use the stable URL that leads to the work.
- Match the in-text citation to the reference. Same author spelling. Same year. Same group name.
If you want a large set of official patterns to match, the APA Style reference examples page lists many source types with paired in-text citations.
When your source has a DOI or only a URL, the DOIs and URLs rules spell out what to include and what to leave out.
Filled Citation Samples You Can Model
The templates above show the shape. The next samples show how a full entry looks once you plug in real details.
Swap in your own names, dates, titles, and links while keeping punctuation in the same spots.
Book With One Author
Reference entry: Patel, R. (2021). Writing With Sources. Sage.
In-text: (Patel, 2021) or Patel (2021)
Journal Article With Two Authors And A DOI
Reference entry: Nguyen, T. L., & Chen, P. R. (2020). Note-taking methods and recall in first-year seminars. Journal of College Writing, 14(2), 33–48. https://doi.org/10.1080/12345678.2020.1234567
In-text: (Nguyen & Chen, 2020) or Nguyen and Chen (2020)
Webpage With A Person As Author
Reference entry: Author, A. A. (2024, March 8). Title of page. Site Name. https://www.example.com/page
In-text: (Author, 2024)
Webpage With A Group Author
Reference entry: World Health Organization. (2023, May 12). Title of page. World Health Organization. https://www.who.int/your-page
In-text: (World Health Organization, 2023)
YouTube Video
Reference entry: CrashCourse. (2020, September 15). Title of video [Video]. YouTube. https://www.youtube.com/watch?v=xxxxx
In-text: (CrashCourse, 2020)
In-Text Citation Patterns That Trip People Up
Most errors happen inside the sentence, not in the reference list. These patterns fix the usual pain points.
Use the format that fits your sentence, then keep it consistent across the paper.
Three Or More Authors
For a work with three or more authors, APA uses the first author’s last name plus “et al.” in the in-text citation.
In the reference list entry, list the authors in order up to the limit APA allows for that source type.
Same Author, Same Year
When an author has two works from the same year, letters get added after the year: 2022a, 2022b.
Those letters must match in both the reference entry and the in-text citation.
No Date Shown
Some webpages do not show a clear date. APA uses “n.d.” in the date slot in that case.
Still keep the rest of the reference entry complete so the reader can find the page again.
Direct Quotes
Quotes require a locator such as a page number. Use “p.” for one page and “pp.” for a page range.
If the source has no page numbers, use a section name, paragraph number, or timestamp when you can point to a stable spot.
How To Cite A Source Quoted Inside Another Source
Sometimes you find a strong line inside a book or article, but you only have access to that line through another author’s work. APA treats that as a secondary citation.
In your text, name the original author, then add “as cited in” and the source you actually read. In the reference list, include only the source you read, since that is what your reader can retrieve.
How To Cite Multiple Works In One Spot
When one sentence draws from more than one source, you can group citations inside one set of parentheses. Keep each work separated by semicolons.
Keep the list consistent each time you cite the same set.
Reference List Details That Change The Look
Small format choices make your citations look “right” at a glance. When those choices drift, the whole reference list can look messy.
These checks keep your entries aligned with APA rules.
Italics Placement
In APA references, italics usually mark the container title: book title, journal title, or report title. For journal articles, the journal title and volume are italicized.
Article titles are not italicized in the reference list.
Capitalization In Titles
APA uses sentence case for titles in the reference list. That means you capitalize the first word, proper nouns, and the first word after a colon.
Journal titles keep their official capitalization, since they are proper names.
URLs, DOIs, And Retrieval Dates
Put DOIs in URL form starting with https://doi.org/. Use a direct URL for webpages and online reports when no DOI exists.
Retrieval dates show up only for sources that change over time and do not keep stable versions.
When A Citation Generator Helps, And When It Hurts
Generators can save time, but they guess. They also copy metadata that is missing, wrong, or oddly formatted on the page.
If you use a generator, run a quick manual check so the entry follows APA punctuation and sentence case.
- Check the author field. Swap a full first name to initials when the author is a person.
- Check the date. Match the year to the work you used, not a page update date unrelated to the content.
- Check italics. Make sure the container title is italicized, not the article title.
- Check the link. Use the DOI URL when present; keep URLs clean and working.
Quick Fix Table For Common APA Citation Mistakes
Use this table as a spot-check list before you submit a paper. It targets the errors teachers flag most often.
Each row shows what to check and a clean way to repair the entry or in-text citation.
| Problem | What To Check | Fix Pattern |
|---|---|---|
| Mismatch between in-text and reference | Author spelling and year in both places | Make author and year identical in both parts |
| Title written in title case | Reference titles must use sentence case | Capitalize first word only, plus proper nouns |
| Missing italics | Container title should be italicized | Italicize book title, journal title, and volume |
| Wrong author for a webpage | Page author vs site name vs organization | Use the creator shown on the page; else use the group |
| URL pasted with tracking junk | Long URL strings with session IDs | Use the clean, stable page URL |
| Quote missing a locator | Page number, paragraph number, or timestamp | Add p./pp. or another locator right after the year |
| Three+ authors listed in-text | In-text should shorten to first author + et al. | (FirstAuthor et al., Year) |
Mini Checklist Before You Hit Submit
Run this list once, then move on. It takes less time than reformatting a whole reference list after you get feedback.
- Each in-text citation has a matching reference list entry.
- Each reference list entry has a matching in-text citation.
- Author names use consistent spelling from start to finish.
- Titles use sentence case in the reference list.
- DOIs are in https://doi.org/ format when available.
- URLs open to the exact page you used.
- Quotes include a locator.
If you need to paste one clean model into a draft right now, reuse the samples above and keep the same punctuation. That is often enough to create a solid example of an apa citation for a paper.