White, Donald J., Keith R. DeVries, David G. Romano, Irene B. Romano, and Yelena Stolyarik. The Ancient Greek World:The Rodney S. Young Gallery. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology, 1995. See: p. 25
Romano, David G. "Boycotts, Bribes, and Fines: The Ancient Olympic Games." Expedition: The Magazine of the University of Pennsylvania Museum of Archaeology and Anthropology 27, no. 2. (1985): 10-21. See: p. 19, fig. 15
White, Donald J. "A View of the Horse from the Classical Perspective." Expedition: The Magazine of the University of Pennsylvania Museum of Archaeology and Anthropology 53, no. 3. (2011): 24-33. See: p. 28, fig. 5
