Long, Yaohong 龙耀宏. 2003. 侗语研究 [A study of Kam]. Guiyang: Guìzhōu mínzú chūbǎnshè.
@book{siniticbetween-Long2003,
address = {Guiyang},
author = {Long, Yaohong 龙耀宏},
publisher = {Guìzhōu mínzú chūbǎnshè},
title = {侗语研究 [A study of Kam]},
year = {2003}
}