A.A.Clarke. (1991). Police Uniform and Equipment, Buckinghamshire: Shire Publication Ltd.
Barry Loveday and Anna Rei., (2003). Going Local: who should run Britain¡¯s police? London: Policy Exchange.
Bayley, D.H. (1994). Police for the Future, New York: Oxford University Press.
Bill Tupman and Alison Tupman. (1999). Policing in Europe: Uniform in Diversity, Exeter: Intellect Books.
Chan, J. (1997). Changing Police Culture: Policing in a Multicultural Society, Cambridge: Cambridge University Press.
Charles Edwards. (1999). Changing Policing Theories for 21st Century Societies, Sydney: The Federation Press.
Christine Horton. (1995). Policing Policy in France, London: The Policy Studies Institue(PSI).
David Gauntlett, Ross Horsley. (2000). Web Studies, London: Arnold.
John D. Brewer, Adrian Guelke, Ian Hume, Edward Moxon-Browne and Rick Wilford. (1988). The Police Public Order and The State, London: The Macmillan Press LTD.
Les Johnston. (2000). Policing Britain: Risk, Security and Governance, Essex: Pearson Education Limited.
Marian Fitzgerald, Mike Hough, Ian Joseph and Tarek Quresh. (2002). Policing for London, Devon: Willan Publishing.
Robert Reiner. (2000). The Politics of the Police, New York: Oxford University Press.
The Portsmouth Papers. (1967). A History of the Police of Portsmouth, Portsmouth: Portsmouth City Council.
