APA (7th ed.) Citation

Cavadino, M., & Dignan, J. (2006). Penal systems: A comparative approach. SAGE.

Chicago Style (17th ed.) Citation

Cavadino, Michael, and James Dignan. Penal Systems: A Comparative Approach. London [u.a.]: SAGE, 2006.

MLA (9th ed.) Citation

Cavadino, Michael, and James Dignan. Penal Systems: A Comparative Approach. SAGE, 2006.