Porro, P. (2001). The medieval concept of time: Studies on the scholastic debate and its reception in early modern philosophy. Studien und Texte zur Geistesgeschichte des Mittelalters.
芝加哥风格引文Porro, Pasquale. "The Medieval Concept of Time: Studies on the Scholastic Debate and Its Reception in Early Modern Philosophy." Studien Und Texte Zur Geistesgeschichte Des Mittelalters 2001.
MLA引文Porro, Pasquale. "The Medieval Concept of Time: Studies on the Scholastic Debate and Its Reception in Early Modern Philosophy." Studien Und Texte Zur Geistesgeschichte Des Mittelalters, 2001.
警告：这些引文格式不一定是100％准确.