Cita APA (7a ed.)

Hussey, F. A., & Duffee, D. (1980). Probation, parole and community field services: Policy, structure, and process. Haroer & Row.

Cita Chicago Style (17a ed.)

Hussey, Frederick A., y David Duffee. Probation, Parole and Community Field Services: Policy, Structure, and Process. Cambridge [u.a.]: Haroer & Row, 1980.

Cita MLA (9a ed.)

Hussey, Frederick A., y David Duffee. Probation, Parole and Community Field Services: Policy, Structure, and Process. Haroer & Row, 1980.