Li, Fang-kuei. 1948. The Distribution of Initials and Tones in the Sui Language. Language 244. 160–167.
@article{li1948, author = {Li, Fang-kuei}, journal = {Language}, pages = {160–167}, title = {The Distribution of Initials and Tones in the Sui Language}, volume = {244}, year = {1948} }