Antonio S. Cua (ed.), 2003, p. 362, Encyclopedia of Chinese Philosophy[1] "The fifth important legalist, Shang Yang (Wei Yang, c. 390–338 B.C.E.), was born in Wei; his original surname was Gongsun."
Sanft, Charles (2014). "Shang Yang Was a Cooperator: Applying Axelrod's Analysis of Cooperation in Early China". Philosophy East and West. 64 (1): 174–191. doi:10.1353/pew.2014.0003. ISSN1529-1898. S2CID144996247.
Sanft, Charles (2014). "Shang Yang Was a Cooperator: Applying Axelrod's Analysis of Cooperation in Early China". Philosophy East and West. 64 (1): 174–191. doi:10.1353/pew.2014.0003. ISSN1529-1898. S2CID144996247.
Sanft, Charles (2014). "Shang Yang Was a Cooperator: Applying Axelrod's Analysis of Cooperation in Early China". Philosophy East and West. 64 (1): 174–191. doi:10.1353/pew.2014.0003. ISSN1529-1898. S2CID144996247.