Godwin, G. M. (2005). Tracker: Hunting down serial killers. Thunder's Mouth Press.
Cita Chicago Style (17a ed.)Godwin, Grover Maurice. Tracker: Hunting Down Serial Killers. New York, NY: Thunder's Mouth Press, 2005.
Cita MLA (8a ed.)Godwin, Grover Maurice. Tracker: Hunting Down Serial Killers. Thunder's Mouth Press, 2005.
Precaución: Estas citas no son 100% exactas.