Cita APA (7a ed.)

Lock, J. (1993). Scotland Yard casebook: The making of the CID, 1865-1935. Hale.

Cita Chicago Style (17a ed.)

Lock, Joan. Scotland Yard Casebook: The Making of the CID, 1865-1935. London: Hale, 1993.

Cita MLA (8a ed.)

Lock, Joan. Scotland Yard Casebook: The Making of the CID, 1865-1935. Hale, 1993.