APA način citiranja (7. izdanje)

Parel, A., & Keith, R. C. (1992). Comparative political philosophy: Studies under the upas tree. Sage.

Čikaški stil citiranja (17. izdanje)

Parel, Anthony, i Ronald C. Keith. Comparative Political Philosophy: Studies Under the Upas Tree. New Delhi ; Newbury Park, Calif.: Sage, 1992.

MLA način citiranja (8. izdanje)

Parel, Anthony, i Ronald C. Keith. Comparative Political Philosophy: Studies Under the Upas Tree. Sage, 1992.