Cita APA (7a ed.)
Duns Scotus, J., & Wolter, A. B. (2000). Four questions on Mary. Franciscan Institute.
Cita Chicago Style (17a ed.)
Duns Scotus, John, y Allan Bernard Wolter. Four Questions on Mary. St. Bonaventure, New York: Franciscan Institute, 2000.
Cita MLA (9a ed.)
Duns Scotus, John, y Allan Bernard Wolter. Four Questions on Mary. Franciscan Institute, 2000.
Precaución: Estas citas no son 100% exactas.