Cita APA (7a ed.)

Morgan, J. B. (1990). The police function and the investigation of crime. Avebury.

Cita Chicago Style (17a ed.)

Morgan, J. B. The Police Function and the Investigation of Crime. Aldershot, Hants [u.a.]: Avebury, 1990.

Cita MLA (8a ed.)

Morgan, J. B. The Police Function and the Investigation of Crime. Avebury, 1990.