Cita APA (7a ed.)

Litton, R. A. (1990). Crime and crime prevention for insurance practice. Avebury.

Cita Chicago Style (17a ed.)

Litton, Roger A. Crime and Crime Prevention for Insurance Practice. Aldershot [u.a.]: Avebury, 1990.

Cita MLA (8a ed.)

Litton, Roger A. Crime and Crime Prevention for Insurance Practice. Avebury, 1990.