Charles Lang Freer and his Neolithic Liangzhu 良渚 Culture Jades
J. Keith Wilson
Methods Used for Jade Studies in the Department of Scientific Research
Blythe E. McCarthy and Janet G. Douglas
良渚文化发现八十周年: 1936-2016 (Eighty Years of Liangzhu Discovery, 1936–2016)
Also see these articles by Liu Bin in English on other topics about Liangzhu culture.
Liu Bin, “Discovery and Preliminary Study to the Liangzhu Culture” (PDF)
Searching for a Lost Civilization: New Findings from the Liangzhu Archaic City