Marsilius, o. P. d. 1., & Gewirth, A. M. o. P. a. m. p. p. (1951). Marsilius of Padua: The defender of peace. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)Marsilius, of Padua d. 1342, agus Alan. Marsilius of Padua and medieval political philosophy Gewirth. Marsilius of Padua: The Defender of Peace. New York: Columbia University Press, 1951.
Lua MLA (9ú heag.)Marsilius, of Padua d. 1342, agus Alan. Marsilius of Padua and medieval political philosophy Gewirth. Marsilius of Padua: The Defender of Peace. Columbia University Press, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.