In Text Cite Et Al is used when a source has multiple authors, shortening the in-text citation to the first author’s name plus “et al.” under the style’s rules.
You’ve got a source with a long author list. You need to cite it inside a sentence or in parentheses. You don’t want a messy paragraph stuffed with names. That’s where et al. comes in, and it’s the core move behind the phrase in text cite et al. It’s Latin for “and others,” and most citation styles use it to keep in-text citations readable.
This guide shows exactly how to write et al. in text, when to use it, and how to avoid the two mistakes that cost the most points: using it too early, and using it when it makes two sources look identical.
Et Al Rules At A Glance By Style
| Style | When To Use “Et Al.” In Text | What The In-Text Citation Looks Like |
|---|---|---|
| APA 7 | 3+ authors in every in-text citation | (Garcia et al., 2023) or Garcia et al. (2023) |
| MLA 9 | 3+ authors in every in-text citation | (Garcia et al. 54) |
| Chicago Author-Date | Often 4+ authors in text; rules vary by guide | (Garcia et al. 2023, 54) |
| Harvard Author-Date | Commonly 3+ authors; follow your institution guide | (Garcia et al., 2023) |
| IEEE | Not used in bracket numbering; names appear in reference list | [12] in text; “et al.” may appear in the reference list |
| AMA | Not used in text; superscript numbers are used | 12 in text; “et al.” may appear in references |
| Vancouver | Not used in text; numbered citations are used | (12) or 12; “et al.” may appear in references |
| Turabian Author-Date | Follows Chicago author-date patterns | (Garcia et al. 2023, 54) |
In Text Cite Et Al In APA Style With Author Counts
APA is the place where people trip most, mostly because older class notes still teach the “first citation lists everyone” idea. APA 7 changed that. The APA Style guidance says that for a work with three or more authors, you use the first author’s surname plus “et al.” in every in-text citation, including the first one. You can verify that in the official APA author-date citation guidance linked here: APA Style author-date citations.
APA One Author
Use the author’s surname and year. Add a page number only when you quote.
- Parenthetical: (Garcia, 2023)
- Narrative: Garcia (2023)
APA Two Authors
Use both surnames every time. In parentheses, use an ampersand. In running text, use “and.”
- Parenthetical: (Garcia & Chen, 2023)
- Narrative: Garcia and Chen (2023)
APA Three Or More Authors
Use the first author’s surname plus et al., then the year. This applies to parenthetical and narrative citations.
- Parenthetical: (Garcia et al., 2023)
- Narrative: Garcia et al. (2023)
APA Group Authors And Abbreviations
For an organization as author, APA often has you write the full name on first use, then an abbreviation on later uses when the abbreviation is clear. Keep the group name consistent with the reference list entry so the reader can match it fast.
APA Secondary Citations
If you did not read the original work and you are citing it through another author, APA treats that as a secondary citation. Cite the source you actually read in the reference list. In the sentence, name the original author, then cite the source you read.
APA Ambiguity Fixes
Sometimes two sources share the same first author surname and year, or you have two different teams where the first author matches. Using only “Garcia et al., 2023” in both places would confuse the reader. APA’s fix is simple: add as many author surnames as needed to separate the sources, then keep using that form.
APA Same First Author And Same Year
If two different works would both appear as (Garcia et al., 2023), APA lets you add more surnames until the citations separate. If the author lists still match at the start, APA uses the letter suffix system on the year, like 2023a and 2023b, tied to the order of the entries in your reference list. Keep the suffix attached to the year everywhere you cite that work.
APA Multiple Sources In One Set Of Parentheses
When you cite more than one source in one parenthetical citation, keep each citation complete, then separate them with semicolons. Order them alphabetically by the first author’s surname, since that matches how the reference list is ordered. This little pattern saves readers time when they jump to your references.
Et Al Punctuation And Formatting That Teachers Mark
Small punctuation details can make a citation look sloppy even when the author count is right.
- Et has no period. Al. does, since it abbreviates alia.
- Put a comma before the year in APA parenthetical citations: (Garcia et al., 2023).
- Italicize et al. only if your instructor asks for Latin to be italicized. Many APA examples show it in regular text.
- In narrative APA citations, the year stays in parentheses: Garcia et al. (2023) found…
- Keep spacing tight: “et al.” is two words, with a space between them.
The Purdue OWL APA page also notes the “et” and “al.” punctuation detail and the rule to use et al. for three or more authors in APA in-text citations: Purdue OWL APA in-text citations.
Using Et Al In MLA In-Text Citations
MLA in-text citations work differently from APA. You usually cite an author name plus a page number, with no comma between them. MLA’s rule is straightforward: when a source has three or more authors, give the first author’s surname followed by et al. in the in-text citation, then the page number. Your Works Cited entry still lists the names per MLA rules.
MLA One Author
- Parenthetical: (Garcia 54)
MLA Two Authors
- Parenthetical: (Garcia and Chen 54)
MLA Three Or More Authors
- Parenthetical: (Garcia et al. 54)
Chicago Author-Date And Where Et Al Fits
Chicago has two main systems: notes-bibliography and author-date. If you’re using author-date, you cite the author, year, and often a page number. Many school guides tell you to use the first author plus et al. when there are three or more authors, while other guides set the cutoff at four. The safest move is to follow the Chicago guide your class or publisher names, then keep it consistent across the paper.
A typical author-date form looks like this: (Garcia et al. 2023, 54). If you drop page numbers because you are paraphrasing without a pinpoint location, it becomes (Garcia et al. 2023).
When You Should Not Use Et Al
Et al. is not a free shortcut you can toss into every citation. It’s tied to author count rules, and it can backfire in two common situations.
When The Style Uses Numbers Instead Of Names
IEEE, AMA, and Vancouver use bracket or superscript numbers in text. That means you typically do not write author names in the running text citation, so you do not write et al. there. You might still see et al. in the reference list entry when a journal limits how many author names it prints.
When It Creates Confusion Between Sources
If two citations would appear identical with et al., add more names until they differ, or add a short title element when the style allows it. The goal is fast matching between the in-text citation and the reference list.
When You’re Citing A Whole Edited Book
If you are citing an edited book, your “author” might be an editor. Many styles want “(Editor Surname, Year)” or “(Editor Surname, ed., Year)” rather than a long list of chapter authors. The right choice depends on what you are actually using: the whole book, or one chapter written by a specific author.
Common Et Al Mistakes And Quick Fixes
Using Et Al With Two Authors
This is the most frequent error. If there are only two authors, most styles want both surnames, every time. Save et al. for the cutoff the style sets.
Forgetting The Year Or Page Locator
APA needs a year in every in-text citation. MLA needs a page locator when the source is paged. If you’re citing a web page with no page numbers, MLA has other location options like a chapter or section label when it helps the reader find the spot.
Mixing Citation Styles In One Paper
If you swap between APA-style commas and MLA-style spacing, readers notice. Pick the assigned style and stick with its punctuation patterns. A fast check is to scan for commas inside parentheses. APA has them. MLA usually doesn’t.
Misplacing The Period After A Quote
In most academic writing, the end punctuation goes after the parenthetical citation when the citation closes the sentence. That means you write: “quoted words” (Garcia et al., 2023, p. 54).
How To Write Et Al Step By Step
- Find the author list in the source itself, not in a random database record.
- Count the authors and identify the style you are using (APA, MLA, Chicago, or another).
- Check the cutoff rule for that style and edition.
- Write the in-text citation in the correct pattern for that style.
- Do a quick ambiguity scan: if two citations look the same, add surnames or a short title cue per the style.
- Match the in-text form to the reference list entry so the reader can find it fast.
Table Of Et Al Formatting Checks
| Check | What To Look For | Fix |
|---|---|---|
| Dot Placement | “et al.” ends with a dot | Use no dot after “et,” add a dot after “al.” |
| APA Comma | Comma before year in parentheses | (Garcia et al., 2023) |
| MLA Spacing | No comma between name and page | (Garcia et al. 54) |
| Narrative Year | Year in parentheses after authors | Garcia et al. (2023) |
| Ambiguity | Two sources show same “Surname et al.” | Add surnames until each citation is distinct |
| Reference Match | In-text surname matches reference entry | Use the same spelling, accents, and spacing |
| Quoted Material | Quote includes a locator | Add p., pp., or page number rules per style |
Mini Checklist Before You Submit
- Every in-text citation uses the assigned style’s punctuation.
- Author count rules are applied the same way across the paper.
- Et al. is used only when the style allows it.
- Any citation that could be confused with another has extra detail.
- Every in-text citation points cleanly to one reference list entry.
If you came here looking for the phrase itself, here it is in plain text, ready to copy: in text cite et al. Use it with the style’s author-count rule, and you’ll keep your citations tidy without losing clarity.
One last sanity check: write one citation from each author-count case in your draft, then scan them side by side. If they look consistent, you’re done. If one looks odd, fix it once and reuse the same pattern everywhere. Double-check spelling of every surname, since one typo breaks the match fast.