Cita APA (7a ed.)

USA Bureau of the Census & Landau, S. (1978). State and local probation and parole systems. National criminal justice information and statistics service report.

Cita Chicago Style (17a ed.)

USA Bureau of the Census y Sherman Landau. "State and Local Probation and Parole Systems." National Criminal Justice Information and Statistics Service Report 1978.

Cita MLA (9a ed.)

USA Bureau of the Census y Sherman Landau. "State and Local Probation and Parole Systems." National Criminal Justice Information and Statistics Service Report, 1978.