ebrary, Inc, Bynum, C. W., & Freedman, P. H. (2000). Last things: Death and the Apocalypse in the Middle Ages. University of Pennsylvania Press.
芝加哥风格引文ebrary, Inc, Caroline Walker Bynum, 与 Paul H. Freedman. Last Things: Death and the Apocalypse in the Middle Ages. Philadelphia: University of Pennsylvania Press, 2000.
MLA引文ebrary, Inc, et al. Last Things: Death and the Apocalypse in the Middle Ages. University of Pennsylvania Press, 2000.
警告:这些引文格式不一定是100%准确.