ebrary, Inc, Zimmermann, M., & De Rentiis, D. (1994). The city of scholars: New approaches to Christine de Pizan. Walter de Gruyter.
芝加哥风格引文ebrary, Inc, Margarete Zimmermann, 与 Dina De Rentiis. The City of Scholars: New Approaches to Christine De Pizan. Berlin ; New York: Walter de Gruyter, 1994.
MLA引文ebrary, Inc, et al. The City of Scholars: New Approaches to Christine De Pizan. Walter de Gruyter, 1994.
警告：这些引文格式不一定是100％准确.