APA (7th ed.) Citation

Clebsch, W. A. (1979). Christianity in European history. Oxford University Press.

Chicago Style (17th ed.) Citation

Clebsch, William A. Christianity in European History. New York: Oxford University Press, 1979.

MLA (9th ed.) Citation

Clebsch, William A. Christianity in European History. Oxford University Press, 1979.

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