Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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