APA (7th ed.) Citation

Cummings, O. F. (2007). Prophets, guardians, and saints: Shapers of modern Catholic history. Paulist Press.

Chicago Style (17th ed.) Citation

Cummings, Owen F. Prophets, Guardians, and Saints: Shapers of Modern Catholic History. New York: Paulist Press, 2007.

MLA (9th ed.) Citation

Cummings, Owen F. Prophets, Guardians, and Saints: Shapers of Modern Catholic History. Paulist Press, 2007.