Cita APA (7a ed.)

Evans, D. J. (1995). Crime and policing: Spatial approaches. Avebury.

Cita Chicago Style (17a ed.)

Evans, David J. Crime and Policing: Spatial Approaches. Aldershot [u.a.]: Avebury, 1995.

Cita MLA (8a ed.)

Evans, David J. Crime and Policing: Spatial Approaches. Avebury, 1995.