Jessica Rawson, Western Zhou Ritual Bronzes from the Arthur M. Sackler Collections (Washington D.C.: Sackler Foundation/Cambridge: Sackler Museum, 1990), 14–15. Robert Bagley, "Shang Archaeology", in The Cambridge History of Ancient China: From the Origins of Civilization to 221 B.C., edited by Michael Loewe and Edward L. Shaughnessy (Cambridge: Cambridge University Press, 1986), 169–170.[1]
