Write the Citation and Annotation – When writing your annotation, the full citation should always come first and the annotation follows. Depending on the type of annotated bibliography you are writing, you will want to include some or all of the following: The purpose of the work A summary of its contents Information about the, In-text citations. Use references in the text. For APA, you use authors, names only, and year in the text. If you use a direct e, you will also need to use a page number. Narrative citations: If an in-text citation contains the authors, names in the sentence, outside of parentheses, place the year and page numbers. To help you write your essay, research paper, or other project, check out these writing materials. advice. Citing two authors in APA. When referencing a source with two authors, the names of both authors are included in both the in-text citation and the reference list entry. In-Text Citation Template and Examples: Last Name of First Author, To write a reference list entry for a work with two authors, follow this basic format when listing authors: Last Name, A. Last Name surname, B. List the authors by their last names and initials, and use a comma followed by an ampersand to separate the two names. Here's an example of what this might look like for a book entry: on a reference page. differs from how to do this - on a reference page. requires listing up to six full names, followed by an ellipsis and the name of the final author. requires you to list all author names, with an ampersand separating the last two.