Butterworth, S. (2005). More than law and order: Policing a changing society, 1945 - 1992. The history of policing in New Zealand.
Cita Chicago Style (17a ed.)Butterworth, Susan. "More than Law and Order: Policing a Changing Society, 1945 - 1992." The History of Policing in New Zealand 2005.
Cita MLA (8a ed.)Butterworth, Susan. "More than Law and Order: Policing a Changing Society, 1945 - 1992." The History of Policing in New Zealand, 2005.
Precaución: Estas citas no son 100% exactas.