APA (7th ed.) Citation

Villiers, P. (2009). Police and policing : an introduction / Peter Villiers ; preface, Sir Hugh Orde: An introduction. Waterside.

Chicago Style (17th ed.) Citation

Villiers, Peter. Police and Policing : An Introduction / Peter Villiers ; Preface, Sir Hugh Orde: An Introduction. Hook: Waterside, 2009.

MLA (9th ed.) Citation

Villiers, Peter. Police and Policing : An Introduction / Peter Villiers ; Preface, Sir Hugh Orde: An Introduction. Waterside, 2009.

Warning: These citations may not always be 100% accurate.