APA aipamena

Usdin, G. (1972). Perspectives on violence. Brunner/Mazel, Publishers.

Chicago Style aipamena

Usdin, Gene. Perspectives on Violence. New York: Brunner/Mazel, Publishers, 1972.

MLA aipamena

Usdin, Gene. Perspectives on Violence. Brunner/Mazel, Publishers, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.