Use a standard serif font; according to the American Psychological Association, serif fonts are easier to read. The preferred font is Times New Roman. Always use size 12 throughout, even for titles and headings.
In APA style, the entire paper must be double-spaced. This includes the title page, the headings, the reference list and block quotes, as well as the primary text.
Each margin must be at least 1 inch wide. The margins should be completely blank except the top margin, which includes the running head.
In the top margin, left-aligned, write a shortened form of your paper's title in all capital letters. This running head should appear on every page. Additionally, on the title page only, write "Running head:" in front of the short title.
Each page should display a page number in the top margin, aligned to the right. Pages should be numbered consecutively throughout the entire document, beginning on the title page.
An APA paper must begin with a title page. Write, in centered text and on separate lines, the title of your paper, your name, the name of your teacher, the name of your class, and the date. Begin the text of the paper on the next page.