Cita APA (7a ed.)

Williamson, T. (2008). The handbook of knowledge-based policing: Current conceptions and future directions. Wiley.

Cita Chicago Style (17a ed.)

Williamson, Tom. The Handbook of Knowledge-based Policing: Current Conceptions and Future Directions. Chichester: Wiley, 2008.

Cita MLA (8a ed.)

Williamson, Tom. The Handbook of Knowledge-based Policing: Current Conceptions and Future Directions. Wiley, 2008.