Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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