Kasten, M. (2007). In search of "Kynde Knowynge": Piers Plowman and the origin of allegory. Rodopi.
芝加哥风格引文Kasten, Madeleine. In Search of "Kynde Knowynge": Piers Plowman and the Origin of Allegory. Amsterdam: Rodopi, 2007.
MLA引文Kasten, Madeleine. In Search of "Kynde Knowynge": Piers Plowman and the Origin of Allegory. Rodopi, 2007.
警告：这些引文格式不一定是100％准确.