Tyerman, C. (2006). The Crusades: A Very Short Introduction (1st.). Oxford.
Chicagoスタイル(17版)引用形式Tyerman, Christopher. The Crusades: A Very Short Introduction. 1st. Oxford, 2006.
MLA(9版)引用形式Tyerman, Christopher. The Crusades: A Very Short Introduction. 1st. Oxford, 2006.
警告: この引用は必ずしも正確ではありません.