Ouyang, Jueya and Zheng, Yiqing (eds.) 1980. Liyu Jianzhi (A Brief Guide to the Li Language). Beijing: National Institute of Minorities.
@book{ouyangzheng1980, address = {Beijing}, editor = {Ouyang, Jueya and Zheng, Yiqing}, publisher = {National Institute of Minorities}, title = {Liyu Jianzhi (A Brief Guide to the Li Language)}, year = {1980} }