Cita APA (7a ed.)

Douglas, J. E., & Olshaker, M. (1998). Obsession: The FBI's legendary profiler probes the psyches of killers, rapists, and stalkers and their victims and tells how to fight back. Scribner/A Lisa Drew Book.

Cita Chicago Style (17a ed.)

Douglas, John E., y Mark Olshaker. Obsession: The FBI's Legendary Profiler Probes the Psyches of Killers, Rapists, and Stalkers and Their Victims and Tells How to Fight Back. New York: Scribner/A Lisa Drew Book, 1998.

Cita MLA (9a ed.)

Douglas, John E., y Mark Olshaker. Obsession: The FBI's Legendary Profiler Probes the Psyches of Killers, Rapists, and Stalkers and Their Victims and Tells How to Fight Back. Scribner/A Lisa Drew Book, 1998.