Police Futures Group. (2000). Study series / Police Futures Group. Canadian Association of Chiefs of Police.
Cita Chicago Style (17a ed.)Police Futures Group. Study Series / Police Futures Group. Ottawa, Ontario: Canadian Association of Chiefs of Police, 2000.
Cita MLA (8a ed.)Police Futures Group. Study Series / Police Futures Group. Canadian Association of Chiefs of Police, 2000.
Precaución: Estas citas no son 100% exactas.