@book{jacquesestimative-chenqg12my,
  address   = {Beijing},
  author    = {Chen, Qiguang},
  publisher = {Zhongyang minzu daxue chubanshe},
  title     = {{M}iáoyáo yǔwén \zh{苗瑶语文} [{M}iao-yao languages and scripts]},
  year      = {2012}
}