Cita APA (7a ed.)

Kurtz, L. R., & Kurtz, L. R. (1999). Encyclopedia of violence, peace and conflict. Academic Press.

Cita Chicago Style (17a ed.)

Kurtz, Lester R., y Lester R. Kurtz. Encyclopedia of Violence, Peace and Conflict. San Diego, Calif. [u.a.]: Academic Press, 1999.

Cita MLA (8a ed.)

Kurtz, Lester R., y Lester R. Kurtz. Encyclopedia of Violence, Peace and Conflict. Academic Press, 1999.