APA (7th ed.) Citation

Smart, N. (1998). The World's religions (2nd ed.). University Press.

Chicago Style (17th ed.) Citation

Smart, Ninian. The World's Religions. 2nd ed. Cambridge [etc.]: University Press, 1998.

MLA (9th ed.) Citation

Smart, Ninian. The World's Religions. 2nd ed. University Press, 1998.

Warning: These citations may not always be 100% accurate.