APA (7th ed.) Citation

Kerr, W. S. (1951). A handbook on the papacy. Philosophical Library.

Chicago Style (17th ed.) Citation

Kerr, William Shaw. A Handbook on the Papacy. New York: Philosophical Library, 1951.

MLA (8th ed.) Citation

Kerr, William Shaw. A Handbook on the Papacy. Philosophical Library, 1951.

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