Duns Scotus, J., Wolter, A. B., & Frank, W. A. (1997). Duns Scotus on the will and morality (Translation edition.). Catholic University of America Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDuns Scotus, John, Allan Bernard Wolter, और William A. Frank. Duns Scotus on the Will and Morality. Translation edition. Washington, District of Columbia: Catholic University of America Press, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDuns Scotus, John, et al. Duns Scotus on the Will and Morality. Translation edition. Catholic University of America Press, 1997.
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