Cita APA (7a ed.)

Kenney, D. J. (1989). Police and policing: Contemporary issues (1. publ.). Praeger.

Cita Chicago Style (17a ed.)

Kenney, Dennis J. Police and Policing: Contemporary Issues. 1. publ. New York [u.a.]: Praeger, 1989.

Cita MLA (9a ed.)

Kenney, Dennis J. Police and Policing: Contemporary Issues. 1. publ. Praeger, 1989.