Cita APA (7a ed.)

Page, M. (1992). Crimefighters of London: A history of the origins and development of the London Probation Service, 1876 - 1965. Inner London Probation Service.

Cita Chicago Style (17a ed.)

Page, Martin. Crimefighters of London: A History of the Origins and Development of the London Probation Service, 1876 - 1965. London: Inner London Probation Service, 1992.

Cita MLA (8a ed.)

Page, Martin. Crimefighters of London: A History of the Origins and Development of the London Probation Service, 1876 - 1965. Inner London Probation Service, 1992.