Lǐ, Yǒngsuì. 1998. {Q}iāngmiǎn yǔqún chúyì \zh{羌缅语群刍议}. Mínzú yǔwén \zh{民族语文}. 16–28.
@article{jacquesestimative-liys98qiangmian,
author = {Lǐ, Yǒngsuì},
journal = {Mínzú yǔwén \zh{民族语文}},
number = {1},
pages = {16–28},
title = {{Q}iāngmiǎn yǔqún chúyì \zh{羌缅语群刍议}},
year = {1998}
}