De la Croix, Horst and Richard G. Tansey. Gardner's Art through the Ages. Originally by Helen Gardner in 1926. 8th ed. New York: Harcourt Brace Jovanovich, 1986.

De la Croix, Horst and Richard G. Tansey. Gardner's Art through the Ages. Originally by Helen Gardner in 1926. 8th ed. New York: Harcourt Brace Jovanovich, 1986.