Cita APA (7a ed.)

Barash, D. P. (2001). Understanding violence (1. ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Barash, David P. Understanding Violence. 1. ed. Boston, MA [u.a.]: Allyn and Bacon, 2001.

Cita MLA (8a ed.)

Barash, David P. Understanding Violence. 1. ed. Allyn and Bacon, 2001.