On the first line of the page, write the title of the “References” section in bold and centered. On the second line, start listing your references in alphabetical order. Apply these formatting guidelines to the APA reference page: double spacing within and between references, thumb indent. In-text citations briefly identify the source of information in the body of the text. They correspond to a complete reference entry at the end of your article. In-text APA citations include the author's last name and year of publication. When citing a specific part of a source, also include a page number or range, e.g. Parker, 2020, p. Example of APA format: Kirschenbaum, MA In an APA citation, include all authors listed on a source. If you are using the BibMe APA citation generator, click Add Another Contributor to add additional author names. Our free citation maker will format authors in the order you add them.