ebrary, Inc, & Osterman, K. (2010). Indirect and direct aggression. Peter Lang.
芝加哥风格引文ebrary, Inc, 与 Karin Osterman. Indirect and Direct Aggression. Frankfurt am Main ; New York: Peter Lang, 2010.
MLA引文ebrary, Inc, 与 Karin Osterman. Indirect and Direct Aggression. Peter Lang, 2010.
警告：这些引文格式不一定是100％准确.