ebrary, Inc, Jansen, K. L., Drell, J. H., & Andrews, F. (2009). Medieval Italy: Texts in translation. University of Pennsylvania Press.
芝加哥风格引文ebrary, Inc, Katherine Ludwig Jansen, Joanna H. Drell, 与 Frances Andrews. Medieval Italy: Texts in Translation. Philadelphia: University of Pennsylvania Press, 2009.
MLA引文ebrary, Inc, et al. Medieval Italy: Texts in Translation. University of Pennsylvania Press, 2009.
警告：这些引文格式不一定是100％准确.