APA (7th ed.) Citation

Sperry, W. L. (1946). Religion in America. University Press; Macmillan.

Chicago Style (17th ed.) Citation

Sperry, Willard Learoyd. Religion in America. Cambridge [England] : New York: University Press; Macmillan, 1946.

MLA (9th ed.) Citation

Sperry, Willard Learoyd. Religion in America. University Press; Macmillan, 1946.