O'Neil, C. L. (2025). Postmortem: What survives the John Wayne Gacy murders. Citadel Press, Kensington Publishing Corp..
Cita Chicago Style (17a ed.)O'Neil, Courtney Lund. Postmortem: What Survives the John Wayne Gacy Murders. New York, NY: Citadel Press, Kensington Publishing Corp., 2025.
Cita MLA (8a ed.)O'Neil, Courtney Lund. Postmortem: What Survives the John Wayne Gacy Murders. Citadel Press, Kensington Publishing Corp., 2025.
Precaución: Estas citas no son 100% exactas.