Zhao, Yanzhen (2006): Zhàozhuāng Báiyǔ miáoxiě yánjiū 趙莊白語描寫研究 [Investigations of Zhaozhuang Bai]. Běijīng: Zhōngyāng Mínzú Dàxué.
The concept lists for this dataset are available at Concepticon as
CLICS⁴