Cita APA (7a ed.)

Lock, J. (1979). The British policewoman: Her story. R. Hale.

Cita Chicago Style (17a ed.)

Lock, Joan. The British Policewoman: Her Story. London: R. Hale, 1979.

Cita MLA (9a ed.)

Lock, Joan. The British Policewoman: Her Story. R. Hale, 1979.