Cita APA (7a ed.)

Tonry, M. H. (2001). Penal reform in overcrowded times. Oxford University Press.

Cita Chicago Style (17a ed.)

Tonry, Michael H. Penal Reform in Overcrowded Times. New York: Oxford University Press, 2001.

Cita MLA (9a ed.)

Tonry, Michael H. Penal Reform in Overcrowded Times. Oxford University Press, 2001.