1. Shang archaeology;Bagley,1999
2. Appendix 2. Lead isotope ratios, ancient Chinese bronzes in the Arthur M. Sackler collections;Barnes,1987
3. The Loess Highland in a Trading Network (1300-1050 BC);Cao,2014
4. Hanzhong Chutu Shangdai Qingtongqi (Shang Dynasty Bronzes Unearthed from Hanzhong);Cao,2006
5. Shanxisheng chengguxian xinchu shangdai tongqi (new discovery of Shang dynasty bronzes from Chenggu county, Shaanxi province);Chai;Kaogu yu Wenwu (Archaeol. Cult. Relics),2005