For titles of periodicals, capitalize all important words. For most federal government documents, the publisher is located in Washington, D.C. and is the Government Printing Office. The Washington Post , pp. If the journal paginates each issue separately, give the issue number in parentheses. End with the page numbers not preceded by p. or pp.
Some ambiguity exists regarding indentation.
The APA Publication Manual asks that authors submitting articles for publication indent the first word of each entry in the References list five spaces with subsequent lines at the left margin. On the References list of articles published in APA journals, the first word is even with the left margin and subsequent lines are indented three spaces. You should check with your instructor as to which format he or she prefers. Although we single space examples in this document to save space, in your paper you should double-space the entire References page. Reference Examples Periodicals 1.