@book{421,
  address   = {Beijing},
  author    = {Liang, Min [梁敏]},
  publisher = {民族出版社: 新华书店发行 / Min zu chu ban she: Xin hua shu dian fa xing},
  title     = {毛难语简志 / Maonan yu jian zhi (A Sketch of Maonan)},
  year      = {1980}
}