Joubert, C. (1995). National and international aspects of undercover policing.
Cita Chicago Style (17a ed.)Joubert, C. National and International Aspects of Undercover Policing. 1995.
Cita MLA (8a ed.)Joubert, C. National and International Aspects of Undercover Policing. 1995.
Precaución: Estas citas no son 100% exactas.