Cita APA (7a ed.)

Crowley, K. (1997). Sleep my little dead: The true story of the Zodiac Killer (St. Martin's Paperbacks ed.). St. Martin's Paperbacks.

Cita Chicago Style (17a ed.)

Crowley, Kieran. Sleep My Little Dead: The True Story of the Zodiac Killer. St. Martin's Paperbacks ed. New York, NY: St. Martin's Paperbacks, 1997.

Cita MLA (9a ed.)

Crowley, Kieran. Sleep My Little Dead: The True Story of the Zodiac Killer. St. Martin's Paperbacks ed. St. Martin's Paperbacks, 1997.