APA (7th ed.) Citation

Nielsen, N. C. (1983). Religions of the world. St. Martin's Press.

Chicago Style (17th ed.) Citation

Nielsen, Niels Christian. Religions of the World. New York: St. Martin's Press, 1983.

MLA (9th ed.) Citation

Nielsen, Niels Christian. Religions of the World. St. Martin's Press, 1983.