A case study written in APA style should be typed on standard-sized paper with 1-inch margins on every side. The font should be neat and legible, and the entire essay should be double-spaced. Each page, including the title page, should have a header consisting of a page number and a shortened title; this is referred to as a "running head." The case study should have four main sections: a title page, abstract, main body, and reference page.
The page header, or running head, consists of the page number on the right side, as well as a shortened title flush with the left side of the paper. The shortened version of the title must be typed in all capital letters and contain 50 characters or less. On the first page of the paper, the title page, the page header should be labeled "Running head: YOUR TITLE."
The title page of the paper must feature the paper's title, author and institutional affiliation, each on separate lines and centered in the upper half of the page. This page should also be double-spaced.
The second page of a case study in APA format is the abstract of the paper. The first line of the abstract should read "Abstract," and the body paragraph of about 150 to 250 words should summarize the case study. This paragraph should not be indented.
The main body of the paper should detail the research of the case study and must contain in-text citations to credit appropriate resources. In-text citations should be in parentheses and contain the author's last name and year of publication, separated by a comma.
Lastly, the resources used must be listed at the end of the case study. All resources must be formatted as follows: Contributor's name (Last edited date). Title (in italics). Retrieved from website used.