Smalley, B. (1981). Studies in medieval thought and learning: From Abelard to Wyclif. History series.
芝加哥风格引文Smalley, Beryl. "Studies in Medieval Thought and Learning: From Abelard to Wyclif." History Series 1981.
MLA引文Smalley, Beryl. "Studies in Medieval Thought and Learning: From Abelard to Wyclif." History Series, 1981.
警告：这些引文格式不一定是100％准确.