Cita APA

ebrary, Inc, & Osterman, K. (2010). Indirect and direct aggression. Peter Lang.

Citación estilo Chicago

ebrary, Inc, and Karin Osterman. Indirect and Direct Aggression. Frankfurt am Main ; New York: Peter Lang, 2010.

Cita MLA

ebrary, Inc, and Karin Osterman. Indirect and Direct Aggression. Peter Lang, 2010.