White, Donald J., Ann B. Brownlee, Irene B. Romano, and Jean M. Turfa. Guide to the Etruscan and Roman Worlds at the University of Pennsylvania Museum of Archaeology and Anthropology. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology, 2002. See: p. 73, no. 106
J. Chiurazzi & Fils. J. Chiurazzi & Fils Naples Italy Bronze Foundry. Reproductions of the Bronzes Found at Pompei and Herculaneaum and at Present in the National Museum in Naples. The Collection of Bronzes Made Upon the Order of John Wanamaker of Philadelphia for the Archaeology Museum of the University of Pennsylvani. J. Chiurazzi & Fils, 1904. See: no. 42
