"Chivalry." Renaissance: An Encyclopedia for Students. Ed. Paul F. Grendler. Vol. 1. New York: Charles Scribner's Sons, 2004. 154-156. Gale World History In Context. Web. 5 Oct. 2012.
Weinstein, Donald. "Chivalry: Knighthood and Chivalric Orders." Encyclopedia of the Renaissance. Ed. Paul F. Grendler. New York: Charles Scribner's Sons, 2000.Gale World History In Context. Web. 5 Oct. 2012.
Bumke, Joachim. Courtly Culture: Literature and Society in the High Middle Ages. Berkeley: University of California Press, 1991. Online. Google Books.
Print Resource
Moss, Joyce."Sir Gawain and the Green Knight." British and Irish literature and its times : Celtic migrations to the Reform Bill (beginnings-1830's). Detroit: Gale Group, 2001. Print.