Cita APA (7a ed.)

Kuper, L. (1982). Genocide: Its political use in the twentieth century. Yale Univ. Press.

Cita Chicago Style (17a ed.)

Kuper, Leo. Genocide: Its Political Use in the Twentieth Century. New Haven, Conn. [u.a.]: Yale Univ. Press, 1982.

Cita MLA (8a ed.)

Kuper, Leo. Genocide: Its Political Use in the Twentieth Century. Yale Univ. Press, 1982.