Cita APA (7a ed.)

Cavadino, M., Dignan, J., & Mair, G. (2013). The penal system: An introduction (5. ed.). Sage.

Cita Chicago Style (17a ed.)

Cavadino, Michael, James Dignan, y George Mair. The Penal System: An Introduction. 5. ed. Los Angeles [u.a.]: Sage, 2013.

Cita MLA (9a ed.)

Cavadino, Michael, et al. The Penal System: An Introduction. 5. ed. Sage, 2013.