Cita APA (7a ed.)

Hills, A. (2009). Policing post-conflict cities. Zed Books.

Cita Chicago Style (17a ed.)

Hills, Alice. Policing Post-conflict Cities. London [u.a.]: Zed Books, 2009.

Cita MLA (8a ed.)

Hills, Alice. Policing Post-conflict Cities. Zed Books, 2009.