APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.