APA (7th ed.) Citation

Marsilius, o. P., & Gewirth, A. (1951). Marsilius of Padua, the defender of peace. Columbia University Press.

Chicago Style (17th ed.) Citation

Marsilius, of Padua, and Alan Gewirth. Marsilius of Padua, the Defender of Peace. New York: Columbia University Press, 1951.

MLA (9th ed.) Citation

Marsilius, of Padua, and Alan Gewirth. Marsilius of Padua, the Defender of Peace. Columbia University Press, 1951.