Mundy, G. (1999). Tenure: Policy and practice Police research series.
Cita Chicago Style (17a ed.)Mundy, Gary. "Tenure: Policy and Practice." Police Research Series 1999.
Cita MLA (9a ed.)Mundy, Gary. "Tenure: Policy and Practice." Police Research Series, 1999.
Precaución: Estas citas no son 100% exactas.