Watt, J. A. (1965). The theory of Papal monarchy in the thirteenth century: The contribution of the canonists. Fordham Univ. Press.
Chicago Style (17th ed.) CitationWatt, John A. The Theory of Papal Monarchy in the Thirteenth Century: The Contribution of the Canonists. New York: Fordham Univ. Press, 1965.
MLA (8th ed.) CitationWatt, John A. The Theory of Papal Monarchy in the Thirteenth Century: The Contribution of the Canonists. Fordham Univ. Press, 1965.
Warning: These citations may not always be 100% accurate.