Cita APA

Staub, E. (2002). The psychology of bystanders, perpetrators, and heroic helpers. Understanding genocide.

Citación estilo Chicago

Staub, Ervin. "The Psychology of Bystanders, Perpetrators, and Heroic Helpers." Understanding Genocide 2002.

Cita MLA

Staub, Ervin. "The Psychology of Bystanders, Perpetrators, and Heroic Helpers." Understanding Genocide, 2002.