Cita APA (7a ed.)

MacKenzie, D. (1978). The parolee risk study. Dept. of Corrections.

Cita Chicago Style (17a ed.)

MacKenzie, Douglas. The Parolee Risk Study. Lansing, Mich: Dept. of Corrections, 1978.

Cita MLA (8a ed.)

MacKenzie, Douglas. The Parolee Risk Study. Dept. of Corrections, 1978.