Williamson, J. A. (1957). The tudor age. London: Longmans.
Trích dẫn kiểu ChicagoWilliamson, James A. The Tudor Age. London: Longmans, 1957.
MLA引文Williamson, James A. The Tudor Age. London: Longmans, 1957.
警告：这些引文格式不一定是100％准确.
APA引文