APA (7th ed.) Citation

Brain, T. (2010). A history of policing in England and Wales from 1974 : a turbulent journey / Timothy Brain: A turbulent journey. Oxford University Press.

Chicago Style (17th ed.) Citation

Brain, Timothy. A History of Policing in England and Wales from 1974 : A Turbulent Journey / Timothy Brain: A Turbulent Journey. Oxford: Oxford University Press, 2010.

MLA (9th ed.) Citation

Brain, Timothy. A History of Policing in England and Wales from 1974 : A Turbulent Journey / Timothy Brain: A Turbulent Journey. Oxford University Press, 2010.

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