Cita APA (7a ed.)

Schechter, H., & Everitt, D. (1996). The A to Z encyclopedia of serial killers. Pocket Books.

Cita Chicago Style (17a ed.)

Schechter, Harold, y David Everitt. The A to Z Encyclopedia of Serial Killers. New York [u.a.]: Pocket Books, 1996.

Cita MLA (9a ed.)

Schechter, Harold, y David Everitt. The A to Z Encyclopedia of Serial Killers. Pocket Books, 1996.