APA (7th ed.) Citation

Schechter, H., & Constant, C. (2016). The serial killer files: The who, what, where, how, and why of the world's most terrifying murderers (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Schechter, Harold, and Charles Constant. The Serial Killer Files: The Who, What, Where, How, and Why of the World's Most Terrifying Murderers. Unabridged. Old Saybrook: Tantor Media, 2016.

MLA (8th ed.) Citation

Schechter, Harold, and Charles Constant. The Serial Killer Files: The Who, What, Where, How, and Why of the World's Most Terrifying Murderers. Unabridged. Tantor Media, 2016.

Warning: These citations may not always be 100% accurate.