Generate accurate APA citations with Scribbr. The most important APA format guidelines in this edition are: pt Times New Roman. page margins in inches. Apply double spacing. Insert, format your article in the 7th edition of APA Style in minutes. Everything from the title page and header to the abstract, body section and reference page. If the essay is in a chapter of a book, edited collection, or anthology, APA format indicates that you must cite the first name, last name, title of the essay, title of the collection, publisher, year and page range. For example: Smith, John, The Light House, A Book of Poems, edited by Peter Roberts, Allworth Press, 2005, pp. 20-25. Structure of a citation in APA style format, in parentheses at the end of the sentence, with the author's name missing: Title of source, Year or. If you are writing an APA-style paper for a course, your professor may be more lenient about the requirements. Also, if you are submitting your article for a specific journal, check it.