Cita APA (7a ed.)

Earley, P. (2012). The serial killer whisperer: How one man's tragedy helped unlock the deadliest secrets of the world's most terrifying killers. Simon & Schuster.

Cita Chicago Style (17a ed.)

Earley, Pete. The Serial Killer Whisperer: How One Man's Tragedy Helped Unlock the Deadliest Secrets of the World's Most Terrifying Killers. New York [u.a: Simon & Schuster, 2012.

Cita MLA (9a ed.)

Earley, Pete. The Serial Killer Whisperer: How One Man's Tragedy Helped Unlock the Deadliest Secrets of the World's Most Terrifying Killers. Simon & Schuster, 2012.