Cita APA (7a ed.)

Canadian Police College & Loree, D. J. (1989). Future issues in policing: Symposium proceedings.

Cita Chicago Style (17a ed.)

Canadian Police College y Donald J. Loree. Future Issues in Policing: Symposium Proceedings. Ottawa, 1989.

Cita MLA (9a ed.)

Canadian Police College y Donald J. Loree. Future Issues in Policing: Symposium Proceedings. 1989.