Sun, Hongkai. 1989. A preliminary investigation into the relationship between Qiong Long and the languages of the Qiang branch of Tibeto-Burman. Linguistics of the Tibeto-Burman Area 12. 92-109.
@article{jacquesestimative-sun89qionglong, author = {Sun, Hongkai}, journal = {Linguistics of the Tibeto-Burman Area}, number = {1}, pages = {92-109}, title = {A preliminary investigation into the relationship between Qiong Long and the languages of the Qiang branch of Tibeto-Burman}, volume = {12}, year = {1989} }