Cita APA (7th ed.)

Zimring, F. E. (1991). The scale of imprisonment. University of Chicago Press.

Cita Chicago (17th ed.)

Zimring, Franklin E. The Scale of Imprisonment. Chicago: University of Chicago Press, 1991.

Cita MLA (9th ed.)

Zimring, Franklin E. The Scale of Imprisonment. University of Chicago Press, 1991.