Cita APA (7a ed.)

Usdin, G. (1972). Perspectives on violence. Brunner/Mazel [u.a.].

Cita Chicago Style (17a ed.)

Usdin, Gene. Perspectives on Violence. New York [u.a.]: Brunner/Mazel [u.a.], 1972.

Cita MLA (9a ed.)

Usdin, Gene. Perspectives on Violence. Brunner/Mazel [u.a.], 1972.