Cita APA (7a ed.)

National Association of Probation Officers. (1974). Probation journal. Sage Publ.

Cita Chicago Style (17a ed.)

National Association of Probation Officers. Probation Journal. London [u.a.]: Sage Publ, 1974.

Cita MLA (9a ed.)

National Association of Probation Officers. Probation Journal. Sage Publ, 1974.