Cita APA (7a ed.)

Petersilia, J. (1997). Probation in the United States. Crime and justice, 22, 149-200.

Cita Chicago Style (17a ed.)

Petersilia, Joan. "Probation in the United States." Crime and Justice 22 (1997): 149-200.

Cita MLA (9a ed.)

Petersilia, Joan. "Probation in the United States." Crime and Justice, vol. 22, 1997, pp. 149-200.