Page setup
- Margins: 1 inch (2.54 cm) on every side.
- Font: a legible font used consistently, such as Times New Roman 12 pt, Calibri 11 pt or Arial 11 pt.
- Spacing: double-spaced throughout, with no extra space between paragraphs.
- Paragraphs: indent the first line 0.5 inch; align left (ragged right, not justified).
- Page numbers: top right, starting with 1 on the title page.
APA title page
For a student paper, centre these on the upper half of the first page, each on its own double-spaced line:
Sleep Duration and Memory Consolidation in First-Year Students
Maya R. Hernandez
Department of Psychology, University of Example
PSY 101: Introduction to Psychology
Dr. Samuel Okafor
October 14, 2026
Headings
| Level | Format |
|---|---|
| 1 | Centered, Bold, Title Case |
| 2 | Flush Left, Bold, Title Case |
| 3 | Flush Left, Bold Italic, Title Case |
| 4 | Indented, Bold, Title Case, Ending With a Period. Text begins on the same line. |
| 5 | Indented, Bold Italic, Title Case, Ending With a Period. Text follows. |
Don’t label the introduction “Introduction” — the paper title, repeated at the top of the first text page, does that job.
APA reference page
- Start on a new page; write References centred and bold.
- Alphabetise by the first author’s surname; works by the same author go in date order, oldest first.
- Double-space every entry and use a 0.5-inch hanging indent (the first line flush left, the rest indented).
- Every entry must match a citation in your text, and vice versa.
Kahneman, D. (2011). Thinking, fast and slow. Farrar, Straus and Giroux.
Watson, J. D., & Crick, F. H. C. (1953). Molecular structure of nucleic acids: A structure for deoxyribose nucleic acid. Nature, 171(4356), 737–738. https://doi.org/10.1038/171737a0
Use the APA citation generator to create entries, save them to your card drawer and copy the whole list alphabetised with hanging indents.
Sentence case vs title case
The most common APA mistake is capitalisation. In the reference list, article, book and web page titles use sentence case; journal names use title case. Try it with your own title:
The effects of social media on teenage sleep: A longitudinal study in norway
APA reference lists: capitalise only the first word, the first word after a colon, and proper nouns (Norway stays capitalised).