Wilkins, L. T. (1991). Punishment, crime and market forces. Dartmouth.
Cita Chicago Style (17a ed.)Wilkins, Leslie T. Punishment, Crime and Market Forces. Aldershot [u.a.]: Dartmouth, 1991.
Cita MLA (9a ed.)Wilkins, Leslie T. Punishment, Crime and Market Forces. Dartmouth, 1991.
Precaución: Estas citas no son 100% exactas.