Ingham, M. B. (2003). Scotus for dunces: An introduction to the subtle doctor. Franciscan Institute Publications.
芝加哥风格引文Ingham, Mary Beth. Scotus for Dunces: An Introduction to the Subtle Doctor. St. Bonaventure, New York: Franciscan Institute Publications, 2003.
MLA引文Ingham, Mary Beth. Scotus for Dunces: An Introduction to the Subtle Doctor. Franciscan Institute Publications, 2003.
警告：这些引文格式不一定是100％准确.