Duns Scotus, J., Wolter, A. B., & Frank, W. A. (1997). Duns Scotus on the will and morality (Translation edition.). Catholic University of America Press.
Lua i Stíl Chicago (17ú heag.)Duns Scotus, John, Allan Bernard Wolter, agus William A. Frank. Duns Scotus on the Will and Morality. Translation edition. Washington, District of Columbia: Catholic University of America Press, 1997.
Lua MLA (9ú heag.)Duns Scotus, John, et al. Duns Scotus on the Will and Morality. Translation edition. Catholic University of America Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.