APA (7th ed.) Citation

Geen, R. G. (2001). Human aggression (Second Edition.). Open University Press.

Chicago Style (17th ed.) Citation

Geen, Russell G. Human Aggression. Second Edition. Buckingham: Open University Press, 2001.

MLA (8th ed.) Citation

Geen, Russell G. Human Aggression. Second Edition. Open University Press, 2001.