Citazione APA

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

Stile di citazione Chicago

Cavadino, Michael, James Dignan, e George Mair. The Penal System: An Introduction. 5th ed. London: SAGE, 2013.

Citazione MLA

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