Cita APA (7a ed.)

National Probation and Parole Association. VerfasserIn. (1947). Yearbook / National Probation and Parole Association. Assoc.

Cita Chicago Style (17a ed.)

National Probation and Parole Association. VerfasserIn. Yearbook / National Probation and Parole Association. New York, NY: Assoc, 1947.

Cita MLA (9a ed.)

National Probation and Parole Association. VerfasserIn. Yearbook / National Probation and Parole Association. Assoc, 1947.