APA (7th ed.) Citation

Cowley, R. (1986). Policing Northamptonshire 1836-1986 / Richard Cowley. Brewin.

Chicago Style (17th ed.) Citation

Cowley, Richard. Policing Northamptonshire 1836-1986 / Richard Cowley. Studley: Brewin, 1986.

MLA (9th ed.) Citation

Cowley, Richard. Policing Northamptonshire 1836-1986 / Richard Cowley. Brewin, 1986.

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