The penal system :
an introduction /
Michael Cavadino and James Dignan.
APA Citation
Cavadino, M., Dignan, J. (2002). The penal system: an introduction. 3rd ed. London: Sage Publications.
MLA Citation
Cavadino, Michael, 1953-, and James Dignan. The Penal System: an Introduction. 3rd ed. London: Sage Publications, 2002.
Warning: These citations may not always be complete (especially for serials).