APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Staub, Ervin. The Roots of Evil: The Origins of Genocide and Other Group Violence. Cambridge u.a: Cambridge Univ. Pr, 1989.

MLA (8th ed.) Citation

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