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}
}