参考文献

[1]Zhou Hongjie.Pu’er Tea in Yunnan[M].Kunming: Yunnan Science and Technology Press, 2004.

[2]Zhou Hongjie.Chemistry of Yunnan Pu’er Tea[M].Kunming: Yunnan Science and Technology Press, 2011.

[3]National Standard of Pu’er Tea as Geological Indication Product (GB/T22111-2008)[S].