Cita APA (7a ed.)

Keve, P. W. (1960). The probation officer investigates: A guide to the pre-sentence report. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Keve, Paul W. The Probation Officer Investigates: A Guide to the Pre-sentence Report. Minneapolis: University of Minnesota Press, 1960.

Cita MLA (8a ed.)

Keve, Paul W. The Probation Officer Investigates: A Guide to the Pre-sentence Report. University of Minnesota Press, 1960.