Swift, P. J. (2012). Gangs, outlaw bikers, organized crime & extremists: Who they are, how they work and the threat they pose; a field manual for law enforcement. Looseleaf Law Publ.
Cita Chicago Style (17a ed.)Swift, Philip J. Gangs, Outlaw Bikers, Organized Crime & Extremists: Who They Are, How They Work and the Threat They Pose; a Field Manual for Law Enforcement. Flushing, NY: Looseleaf Law Publ, 2012.
Cita MLA (9a ed.)Swift, Philip J. Gangs, Outlaw Bikers, Organized Crime & Extremists: Who They Are, How They Work and the Threat They Pose; a Field Manual for Law Enforcement. Looseleaf Law Publ, 2012.
Precaución: Estas citas no son 100% exactas.