Cita APA (7a ed.)

Wilson, C., & Seaman, D. (1990). The serial killers: A study in the psychology of violence (1. publ.). Allen.

Cita Chicago Style (17a ed.)

Wilson, Colin, y Donald Seaman. The Serial Killers: A Study in the Psychology of Violence. 1. publ. London: Allen, 1990.

Cita MLA (8a ed.)

Wilson, Colin, y Donald Seaman. The Serial Killers: A Study in the Psychology of Violence. 1. publ. Allen, 1990.