APA (7th ed.) Citation

Cavadino, M., & Dignan, J. (2007). The penal system: An introduction (4. ed.). Sage.

Chicago Style (17th ed.) Citation

Cavadino, Michael, and James Dignan. The Penal System: An Introduction. 4. ed. Los Angeles [u.a.]: Sage, 2007.

MLA (8th ed.) Citation

Cavadino, Michael, and James Dignan. The Penal System: An Introduction. 4. ed. Sage, 2007.