Keen, C. Ethics, Politics and Justice in Dante. Chicago Distribution Center [Distributor].
芝加哥风格引文Keen, Catherine. Ethics, Politics and Justice in Dante. Chicago: Chicago Distribution Center [Distributor].
MLA引文Keen, Catherine. Ethics, Politics and Justice in Dante. Chicago Distribution Center [Distributor].
警告：这些引文格式不一定是100％准确.