APA-referens

Chopra, P. S., Kothari, K., & Sen, S. (1995). Unique quintessence of general studies (Ed.16.).

Chicago-stil citat

Chopra, P S., K. Kothari, och S. Sen. Unique Quintessence of General Studies. Ed.16. New Delhi, Unique Publishers, 1995.

MLA-referens

Chopra, P S., et al. Unique Quintessence of General Studies. Ed.16. 1995.