APA-Zitierstil (7. Ausg.)

Lambert, o. A., & Shopkow, L. (2001). The history of the counts of Guines and Lords of Ardres. University of Pennsylvania Press.

Chicago-Zitierstil (17. Ausg.)

Lambert, of Ardres, und Leah Shopkow. The History of the Counts of Guines and Lords of Ardres. Philadelphia [Pa.]: University of Pennsylvania Press, 2001.

MLA-Zitierstil (9. Ausg.)

Lambert, of Ardres, und Leah Shopkow. The History of the Counts of Guines and Lords of Ardres. University of Pennsylvania Press, 2001.