Cita APA (7a ed.)

Marsilio de Padua & Gewirth, A. (1956). Marsilius of Padua, the defender of peace. Columbia University Press.

Cita Chicago Style (17a ed.)

Marsilio de Padua y Alan Gewirth. Marsilius of Padua, the Defender of Peace. New York: Columbia University Press, 1956.

Cita MLA (9a ed.)

Marsilio de Padua y Alan Gewirth. Marsilius of Padua, the Defender of Peace. Columbia University Press, 1956.