In APA issue and volume formatting, list the italicized volume number first, followed by the non-italic issue number in parentheses with no space.
If you write research papers, APA issue and volume rules decide how tidy your journal references look and how easy they are to follow for readers.
Once you know what those two numbers mean and where to put them, your reference list feels far more under control.
What Issue And Volume Mean In APA Journals
Every journal article you cite in APA comes from a periodical that keeps track of its content using both a volume number and, in many cases, an issue number.
The volume counts years or long runs of publication, while the issue marks a smaller slice inside that volume, such as a monthly or quarterly release.
Most print journals label volumes with large numbers on the spine or cover, while issues often appear as smaller numbers in brackets near the date line.
| Element | What It Shows | Simple Example |
|---|---|---|
| Volume Number | Long run of the journal, often one year of issues. | Journal of Learning, 15(2), 123–140 |
| Issue Number | Single part within a volume, such as issue 2 of volume 15. | 15(2) |
| Year | When the article came out, placed in brackets after the authors. | Smith, J. (2023). |
| Page Range | Where the article sits in the issue, written with an en dash. | 123–140 |
| Article Number | Identifier used instead of page numbers in some online journals. | Article e0213456 |
| Journal Title | Name of the journal, written in title case and italics. | Journal of Learning |
| DOI Or URL | Link that takes readers straight to the article when needed. | https://doi.org/10.1037/abc0001234 |
Volume and issue numbers tell readers exactly which slice of the journal holds your article, which matters when a title publishes many issues each year.
When you read a citation, those two numbers quietly tell you how often the journal puts out issues and how long it has been running.
In APA issue and volume discussions, you often see examples like volume 15, issue 2, written as 15(2) just before the page range.
Volume Number Explained
The volume number usually matches a publication year or a long run of issues, so volume 15 often means the fifteenth year that journal has been produced.
APA style treats the volume as part of the source information, and in references the volume number sits right after the journal title and appears in italics.
Issue Number Explained
The issue number breaks the volume into smaller parts, such as monthly or seasonal releases.
In APA references, the issue number appears in plain text inside brackets just after the volume, with no space between the volume number and the opening bracket.
APA Issue And Volume In Reference Lists
When you build a reference list, APA Issue And Volume details live in the source element, along with the journal title, page range, and DOI or URL.
The official APA guidance on journal article references explains that you italicize the journal title and volume, then place the issue in brackets in regular type, followed by the page range and DOI when present.
APA seventh edition states that writers should include issue numbers for all journal articles, even when the journal uses continuous page numbers across a volume.
Basic Journal Article Pattern
A standard journal article reference in APA style follows this pattern: Author, A. A., & Author, B. B. (Year). Title of the article. Title of the Journal, volume(issue), page range. https://doi.org/xx.xxx/yyyy.
In that pattern, the volume and issue link together tightly, so you avoid a space between them and keep only the volume in italics.
Example With Volume And Issue
Here is a simple made up reference that shows the placement of APA issue and volume information clearly.
Chen, L., & Diaz, R. (2022). Student note taking in online lectures. Journal of Digital Education, 10(3), 45–60. https://doi.org/10.1234/jde.2022.10.3.45
The 10 is the volume, the 3 in brackets is the issue, and the page range stretches from 45 to 60.
When There Is No Issue Number
Some journals use continuous page numbers across a volume and do not list issues at all.
In that case, APA style leaves out the issue number and you write only the volume in italics followed by a comma and the page range.
The APA journal article references page gives many real examples that match this pattern and show how volume and issue fit into the full source element.
The Purdue OWL guide to articles in periodicals walks through similar examples and backs up the same volume and issue rules for APA seventh edition.
Formatting Volume And Issue Numbers Step By Step
When you hold a journal article in front of you, the hardest part is often spotting where the volume and issue details sit on the page or on the web page.
Once you know the pattern, you can pull those numbers out in a few short steps and drop them into the APA format with confidence.
Step 1: Find The Journal Information
Start with the article PDF or the journal web page and scan near the title or page header for the periodical title, volume, issue, and year.
Some publishers print something like Volume 27, Issue 4, Spring 2024 near the top or bottom of the first page.
Step 2: Record Volume And Issue Numbers
Write down the volume number, then the issue number if one is listed.
If you only see a volume, that already gives enough structure for the reference, and APA will accept a reference with no issue when the journal itself omits that field.
Step 3: Build The Source Element
In the reference, type the journal title in italics and title case, add a comma, then type the volume number in italics.
Right after the volume, open a bracket, type the issue number in regular type, close the bracket, add a comma, then type the page range with an en dash.
Check that commas fall only after the journal title, after the issue bracket, and after the page range when no DOI appears.
Step 4: Add The DOI Or URL
If the journal article has a DOI, place it at the end as a full URL, with no period after it.
If there is no DOI but you found the article on a public journal page outside a database, APA allows you to add a direct URL instead.
Special Cases With Missing Volume Or Issue Information
Not every periodical looks the same, so some references include only part of the usual volume and issue pair.
Magazines, online only journals, and early release articles often give writers extra decisions to make about APA issue and volume rules.
Magazine Articles Without Volume Numbers
Some magazines give a date and issue label but no volume, while others use only a date.
In those cases, APA style leaves out the missing volume and uses the date and page range instead, so you do not invent details that are not on the source.
Online Articles Without Page Numbers
Certain online journals skip page numbers and assign each article a unique identifier or article number.
Here you still follow the same volume and issue pattern, but instead of a page range you add the article number after the issue field, followed by the DOI or URL.
Advance Online Publication
When an article appears online before the volume and issue are assigned, it may be labeled as advance online publication or online ahead of print.
APA style tells you to follow the current official guidance and update the reference once the final volume, issue, and page range become available.
Common Issue And Volume Mistakes To Avoid
Even careful students and teachers slip on APA issue and volume details, mostly because the pattern looks simple but has several small details packed inside it.
Knowing the most common mistakes helps you spot warnings in your own reference list before you turn in a paper.
| Common Problem | Why It Causes Trouble | Better Version |
|---|---|---|
| Adding a space before the issue bracket. | Breaks the tight link between volume and issue that APA expects. | 10(2), 45–60 |
| Putting the issue number in italics. | Makes it hard to see where the volume ends and the issue begins. | 10(2), not 10(2) |
| Swapping volume and issue numbers. | Sends readers to the wrong place in the journal. | Volume 10, issue 2, not volume 2, issue 10. |
| Using a comma instead of brackets around the issue. | Does not match the APA template for journal articles. | 10(2), not 10, 2, |
| Dropping the issue when the journal lists one. | Makes the reference less exact and can slow readers who try to find the article. | Include the issue when it appears on the article. |
| Inventing a volume or issue to fill a gap. | Breaks the rule that references should match the published work. | Omit missing elements instead of guessing. |
Quick Practice Examples For APA Volume And Issue
Practice makes the APA issue and volume pattern feel natural, so examples can help you check that you understand the layout.
In every case you can point to the journal title, volume number, issue number, and either a page range or article number.
Example 1: Standard Journal Article
Lopez, P. M., & Green, K. R. (2021). Group work in blended classes. Teaching in Higher Education, 26(4), 501–515. https://doi.org/10.1080/13562517.2020.1713210
Here, 26 is the volume, 4 is the issue, and 501–515 gives the page span.
Example 2: Journal Without Issue Number
Ahmed, S. (2020). Feedback timing in writing courses. Studies in Academic Writing, 12, 33–50.
This journal uses continuous pagination inside the volume, so there is no issue number and the reference goes straight from volume to page range.
Example 3: Online Article With Article Number
Kim, Y. J., & Rao, D. (2023). Video quizzes and recall. Open Learning Research, 8(1), Article e000123. https://doi.org/10.5678/olr.2023.81.e000123
The article number e000123 replaces page numbers, but the volume and issue follow the same APA pattern.
Final Checks For Volume And Issue Details
Before you turn in a paper, it helps to run a short check on every reference that uses APA issue and volume information.
Look at each journal reference and confirm that the journal title and volume are in italics, the issue number sits in plain text brackets with no leading space, and the volume and issue match what you see on the article itself.
If something looks odd, compare your entry with a sample from a trusted APA guide or from a journal article that lists the same periodical.
Once you follow that checklist a few times, APA Issue And Volume rules start to feel routine, and your reference list signals care and accuracy to anyone who reads your work.