↑ Harrell, Stevan. 2001. Ways of Being Ethnic in Southwest China. Seattle, WA: University of Washington Press.
↑ Ding, Picus S. 2003. Prinmi: a sketch of Niuwozi. In Graham Thurgood and Randy LaPolla (eds.) The Sino-Tibetan Languages, pp. 588-601. London: Routledge Press.
↑ Lu, S. 2001. Dialectal Studies of the Pumi Language. Beijing: Nationalities Press.
↑ Ding, Picus S. 2007. Challenges in Language Modernization in China: the case of Prinmi. In David, Maya, Nicholas Ostler and Caesar Dealwis (eds.) Working Together for Endangered Languages: Research Challenges and Social Impacts, pp. 120-126. Bath, England: Foundation for Endangered Languages.
