@book{413,
  address   = {Beijing},
  author    = {[周国炎], Zhou Guoyan},
  publisher = {民族出版社 / Min zu chu ban she},
  title     = {仡佬族母語生态硏究 / Gelao zu mu yu sheng tai yan jiu [Studies on the linguistic ecology of the Gelao people]},
  year      = {2004}
}