Citazione Stile APA (7a Edizione)

Keve, P. W. (1954). Prison, probation, or parole?: A probation officer reports. University of Minnesota Press.

Citazione stile Chigago Style (17a edizione)

Keve, Paul W. Prison, Probation, or Parole?: A Probation Officer Reports. Minneapolis: University of Minnesota Press, 1954.

Citatione MLA (9a ed.)

Keve, Paul W. Prison, Probation, or Parole?: A Probation Officer Reports. University of Minnesota Press, 1954.