This document provides guidelines for citing sources in APA style within the text of a document (in-text citations). It explains that any direct quotes, years, or ideas that are not your own must be cited. It describes how to format parenthetical citations whether paraphrasing, directly quoting or using a block quote from a source. It also reviews how to cite sources with multiple authors, no author, or according to a specific author. Examples are provided throughout to illustrate the various citation formats.