APA (7th ed.) Citation

Willis, J. R. (1967). The teachings of the Church Fathers. Herder and Herder.

Chicago Style (17th ed.) Citation

Willis, John R. The Teachings of the Church Fathers. New York: Herder and Herder, 1967.

MLA (9th ed.) Citation

Willis, John R. The Teachings of the Church Fathers. Herder and Herder, 1967.