Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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