Cita APA (7a ed.)

Parsonage, W. H. (1990). Worker safety in probation and parole. National Inst. of Corrections.

Cita Chicago Style (17a ed.)

Parsonage, William H. Worker Safety in Probation and Parole. [Washington, DC]: National Inst. of Corrections, 1990.

Cita MLA (9a ed.)

Parsonage, William H. Worker Safety in Probation and Parole. National Inst. of Corrections, 1990.