A. Hyatt Mayor, Prints and People: as social history of printed pictures (New York: New York Graphic Society, 1971 fig. 262; Fred S. Kleiner and Christin J. Mamiya, Gardner's Art Through the Ages, 12th ed., vol 2 (Belmont, CA: Thomson/Wadsworth, 2005), XXXI; James Snyder, Northern Renaissance Art, 2nd ed., revised by Larry Silver and Henry Luttikhuizen (Upper Saddle River, NJ: Prentice Hall, 2005), 312.