Cita APA (7a ed.)

Bayley, D. H. (2006). Changing the guard: Developing democratic police abroad. Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Bayley, David H. Changing the Guard: Developing Democratic Police Abroad. New York [u.a.]: Oxford Univ. Press, 2006.

Cita MLA (9a ed.)

Bayley, David H. Changing the Guard: Developing Democratic Police Abroad. Oxford Univ. Press, 2006.