Mao and Li 1997

Mao, Zongwu \zh{毛宗武} and Li, Yunbing \zh{李云兵}. 1997. {B}āhēngyǔ yánjiū \zh{巴哼语研究} [{S}tudy on the {B}aheng language]. Shanghai: Shànghǎi yuǎndōng chūbǎnshè \zh{上海远东出版社}.

@book{jacquesestimative-maozw97baheng,
  address   = {Shanghai},
  author    = {Mao, Zongwu \zh{毛宗武} and Li, Yunbing \zh{李云兵}},
  publisher = {Shànghǎi yuǎndōng chūbǎnshè \zh{上海远东出版社}},
  title     = {{B}āhēngyǔ yánjiū \zh{巴哼语研究} [{S}tudy on the {B}aheng language]},
  year      = {1997}
}