Seyfried, M. (1998). King Edward III. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoSeyfried, Michael. King Edward III. Cambridge: Cambridge University Press, 1998.
MLA引文Seyfried, Michael. King Edward III. Cambridge: Cambridge University Press, 1998.
警告：这些引文格式不一定是100％准确.