APA-Zitierstil (7. Ausg.)

Bird, J. L. (2013). Crusade and Christendom: Annotated documents in translation from Innocent III to the fall of Acre, 1187 - 1291 (1. ed.). Univ. of Pennsylvania Press.

Chicago-Zitierstil (17. Ausg.)

Bird, Jessalynn L. Crusade and Christendom: Annotated Documents in Translation from Innocent III to the Fall of Acre, 1187 - 1291. 1. ed. Philadelphia: Univ. of Pennsylvania Press, 2013.

MLA-Zitierstil (9. Ausg.)

Bird, Jessalynn L. Crusade and Christendom: Annotated Documents in Translation from Innocent III to the Fall of Acre, 1187 - 1291. 1. ed. Univ. of Pennsylvania Press, 2013.