APA (7th ed.) Citation

Koch, G. A. (1968). Religion of the American enlightenment. Crowell.

Chicago Style (17th ed.) Citation

Koch, G. Adolf. Religion of the American Enlightenment. New York: Crowell, 1968.

MLA (9th ed.) Citation

Koch, G. Adolf. Religion of the American Enlightenment. Crowell, 1968.

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