Dyfyniad APA

Berkowitz, L. (1993). Aggression: Its causes, consequences, and control. AUWSF (022693).

Dyfyniad Arddull Chicago

Berkowitz, Leonard. Aggression: Its Causes, Consequences, and Control. New York: AUWSF (022693), 1993.

Dyfyniad MLA

Berkowitz, Leonard. Aggression: Its Causes, Consequences, and Control. AUWSF (022693), 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.