Shen, G.; Wang, W.; Wang, Q.; Zhao, J.; Collerson, K.; Zhou, C.; Tobias, P. V. «U-Series dating of Liujiang hominid site in Guangxi, Southern China». Journal of Human Evolution, vol. 43, 6, 2002, pàg. 817–829. DOI: 10.1006/jhev.2002.0601. PMID: 12473485.
Shen, G.; Wang, W.; Wang, Q.; Zhao, J.; Collerson, K.; Zhou, C.; Tobias, P. V. «U-Series dating of Liujiang hominid site in Guangxi, Southern China». Journal of Human Evolution, vol. 43, 6, 2002, pàg. 817–829. DOI: 10.1006/jhev.2002.0601. PMID: 12473485.