APA (7th ed.) Citation

Welles, S. (1957). The world's great religions. Time Inc.

Chicago Style (17th ed.) Citation

Welles, Sam. The World's Great Religions. New York, N.Y: Time Inc, 1957.

MLA (8th ed.) Citation

Welles, Sam. The World's Great Religions. Time Inc, 1957.

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