Oldenbourg, Z., & Oldenbourg, Z. (1996). The Crusades. New York, New York: Pantheon.
Chicago Style CitationOldenbourg, Zoé, and Zoé Oldenbourg. The Crusades. New York, New York: Pantheon, 1996.
MLA CitationOldenbourg, Zoé, and Zoé Oldenbourg. The Crusades. New York, New York: Pantheon, 1996.
Warning: These citations may not always be 100% accurate.