APA Style

Cavadino, Michael, Dignan, James. (2006). PENAL SYSTEMS: A COMPARATIVE APPROACH . London: Sage Publications Ltd.

Chicago Style

Cavadino, Michael, Dignan, James. PENAL SYSTEMS: A COMPARATIVE APPROACH. London: Sage Publications Ltd, 2006. Text.

MLA Style

Cavadino, Michael, Dignan, James. PENAL SYSTEMS: A COMPARATIVE APPROACH. London: Sage Publications Ltd, 2006. Text.

Turabian Style

Cavadino, Michael, Dignan, James. PENAL SYSTEMS: A COMPARATIVE APPROACH. London: Sage Publications Ltd, 2006. Print.