Cita APA (7a ed.)

Ratcliffe, J. (2016). Intelligence-led policing (Second edition.). Routledge.

Cita Chicago Style (17a ed.)

Ratcliffe, Jerry. Intelligence-led Policing. Second edition. London New York: Routledge, 2016.

Cita MLA (8a ed.)

Ratcliffe, Jerry. Intelligence-led Policing. Second edition. Routledge, 2016.