Jabarkan Catatan dari Philippe I dari Flandria

Bernard Hamilton, "Women in the Crusader States: The Queens of Jerusalem", in Medieval Women, edited by Derek Baker. Ecclesiastical History Society, 1978.

Lacy, Norris J. (Ed.) (1991). The New Arthurian Encyclopedia. New York: Garland. ISBN 0-8240-4377-4.

Steven Runciman, A History of the Crusades, vol. II: The Kingdom of Jerusalem. Cambridge University Press, 1952.

William of Tyre, A History of Deeds Done Beyond the Sea. E. A. Babcock and A. C. Krey, trans. Columbia University Press, 1943.

Wolff, Robert Lee (July 1952), "Baldwin of Flanders and Hainaut, First Latin Emperor of Constantinople: His Life, Death, and Resurrection, 1172–1225", Speculum 27 (3): 281–322.