Cita APA (7a ed.)

National Probation and Parole Association. NPPA journal / National Probation and Parole Association.

Cita Chicago Style (17a ed.)

National Probation and Parole Association. NPPA Journal / National Probation and Parole Association. New York, NY.

Cita MLA (9a ed.)

National Probation and Parole Association. NPPA Journal / National Probation and Parole Association.

Precaución: Estas citas no son 100% exactas.