Cita APA (7a ed.)

MacCormick, K. R. (1992). Understanding policing (1. publ.). Canadian Scholars' Pr.

Cita Chicago Style (17a ed.)

MacCormick, Kevin R. Understanding Policing. 1. publ. Toronto: Canadian Scholars' Pr, 1992.

Cita MLA (8a ed.)

MacCormick, Kevin R. Understanding Policing. 1. publ. Canadian Scholars' Pr, 1992.