APA (7th ed.) Citation

Staub, E. (1989). The roots of evil: The origins of genocide and other group violence. Cambridge University Press.

Chicago Style (17th ed.) Citation

Staub, Ervin. The Roots of Evil: The Origins of Genocide and Other Group Violence. Cambridge: Cambridge University Press, 1989.

MLA (9th ed.) Citation

Staub, Ervin. The Roots of Evil: The Origins of Genocide and Other Group Violence. Cambridge University Press, 1989.