Cita APA (7a ed.)

Fox, J. A., & Levin, J. (2000). The will to kill: Making sense of senseless murder. Allyn and Bacon.

Cita Chicago Style (17a ed.)

Fox, James Alan, y Jack Levin. The Will to Kill: Making Sense of Senseless Murder. Boston, Mass. [u.a.]: Allyn and Bacon, 2000.

Cita MLA (8a ed.)

Fox, James Alan, y Jack Levin. The Will to Kill: Making Sense of Senseless Murder. Allyn and Bacon, 2000.