Writing a paper in APA style requires adherence to a number of rules and customs which seem arcane, at least when you are getting started. No doubt the most torturous and challenging of these practices, from a student's perspective, is the APA style for citations and references. This is spelled out in excruciating (yet readable) detail in the fifth edition of The APA Manual (American Psychological Association, 2001). Yet many students resist buying that manual, which presents the need for a shortened guideline to references and citations, such as this paper. The first thing a student needs to understand are some basic principles and vocabulary. A citation is contained within the text of a paper. It lists only the authors ' last na...