Cita APA (7a ed.)

Ramsland, K. M. (2005). The human predator: A historical chronicle of serial murder and forensic investigation (1. ed.). Berkley Books.

Cita Chicago Style (17a ed.)

Ramsland, Katherine M. The Human Predator: A Historical Chronicle of Serial Murder and Forensic Investigation. 1. ed. New York: Berkley Books, 2005.

Cita MLA (9a ed.)

Ramsland, Katherine M. The Human Predator: A Historical Chronicle of Serial Murder and Forensic Investigation. 1. ed. Berkley Books, 2005.