He, Jiashan. 1983. Gelaoyu Jianzhi (Brief Guide to Gelao Language). Beijing: Minzu Chubanshe.
@book{he1983, address = {Beijing}, author = {He, Jiashan}, publisher = {Minzu Chubanshe}, title = {Gelaoyu Jianzhi (Brief Guide to Gelao Language)}, year = {1983} }