Cita APA (7a ed.)

Wilson, C., & Wilson, D. (1996). The killers among us: Motives behind their madness (1. Warner Books print.). Warner Books.

Cita Chicago Style (17a ed.)

Wilson, Colin, y Damon Wilson. The Killers Among Us: Motives Behind Their Madness. 1. Warner Books print. New York, NY: Warner Books, 1996.

Cita MLA (9a ed.)

Wilson, Colin, y Damon Wilson. The Killers Among Us: Motives Behind Their Madness. 1. Warner Books print. Warner Books, 1996.