Reynolds, S. (1984). Kingdoms and communities in Western Europe, 900 - 1300. Clarendon Pr.
芝加哥风格引文Reynolds, Susan. Kingdoms and Communities in Western Europe, 900 - 1300. Oxford: Clarendon Pr, 1984.
MLA引文Reynolds, Susan. Kingdoms and Communities in Western Europe, 900 - 1300. Clarendon Pr, 1984.
警告：这些引文格式不一定是100％准确.