Cita APA (7th ed.)
Keve, P. W. (1954). Prison, probation, or parole?: A probation officer reports. University of Minnesota Press.
Cita Chicago (17th ed.)
Keve, Paul W. Prison, Probation, or Parole?: A Probation Officer Reports. Minneapolis: University of Minnesota Press, 1954.
Cita MLA (9th ed.)
Keve, Paul W. Prison, Probation, or Parole?: A Probation Officer Reports. University of Minnesota Press, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.