Cita APA (7a ed.)

Bradley, D., Walker, N., & Wilkie, R. (1986). Managing the police: Law, organisation and democracy. Wheatsheaf Books [u.a.].

Cita Chicago Style (17a ed.)

Bradley, David, Neil Walker, y Roy Wilkie. Managing the Police: Law, Organisation and Democracy. Brighton, Sussex: Wheatsheaf Books [u.a.], 1986.

Cita MLA (8a ed.)

Bradley, David, et al. Managing the Police: Law, Organisation and Democracy. Wheatsheaf Books [u.a.], 1986.