Sun, Hongkai and Lu, Liu. 1986. Nuzu yuyan jianzhi (nusuyu). Beijing: Minzu Chubanshe. (A brief description of the language of the Nu nationality (Nusu language)).
@book{Sun-and-Lu-1986, address = {Beijing}, author = {Sun, Hongkai and Lu, Liu}, note = {A brief description of the language of the Nu nationality (Nusu language)}, publisher = {Minzu Chubanshe}, title = {Nuzu yuyan jianzhi (nusuyu)}, year = {1986} }