APA način citiranja (7. izdanje)

Hardin, R. (1988). Morality within the limits of reason. University of Chicago Press.

Čikaški stil citiranja (17. izdanje)

Hardin, Russell. Morality Within the Limits of Reason. Chicago: University of Chicago Press, 1988.

MLA način citiranja (9. izdanje)

Hardin, Russell. Morality Within the Limits of Reason. University of Chicago Press, 1988.