Huang, Bufan 黃布凡, and Weibin Yin 尹蔚彬. 2012 多續語概況. 漢藏語學報 6:58-87.

Kun dga' dBang mo. 2010. 道孚藏族的語言文化研究. 西南民族大學博士論文.

Tianshin Jackson Sun 孫天心. 1993. A historical-comparative study of the Tani (Mirish) branch in Tibeto-Burman. PhD dissertation, University of California at Berkeley.

Jiang, Ying 蔣穎. 2013. 大洋普米研究. 漢藏語學報 7:54-90.

SHIRAI, Satoko. 2008. Effects of animacy on existential sentences in nDrapa. Gengo kenkyu 134:1-22.

Sun, Hongkai 孫宏開, Dan Xu 徐丹, Guangkun Liu 劉光坤, and Lurong Duoding. 2014. 史興語研究 [A study of Shixing]. Beijing: The Ethnic Publishing House.

Katia Chirkova. 2014. Xùmĭ. In Rint Sybesma, Wolfgang Behr, Zev Handel, and C. T. James Huang (eds.), Encyclopedia of Chinese Linguistics, 25. Leiden: Brill.

Katia Chirkova, Yiya Chen, and Tanja Kocjančič Antolik. 2013. Xumi, Part 2: Upper Xumi, the variety of the upper reaches of the Shuiluo River. Journal of the International Phonetic Association 43(3): 381-396.

Katia Chirkova and Yiya Chen. 2013. Xumi, Part 1: Lower Xumi, the variety of the lower and middle reaches of the Shuiluo River. Journal of the International Phonetic Association 43(3): 363-379.

Dai, Qingxia 戴慶廈, Huang, Bufan 黃布凡, Fu, Ailan 傅愛蘭, Renzeng, Wangmu, and Liu, Juhuang 劉菊黃 (eds.). 1990. 藏緬語十五種. Beijing: Yanshan Chubanshe.