@misc{500290,
  address      = {Dallas},
  author       = {ISO 639-3 Registration Authority},
  howpublished = {https://iso639-3.sil.org/request/2007-140},
  number       = {2007-140},
  publisher    = {SIL International},
  title        = {Change Request Number 2007-140: adopted update [mmr] (2008-01-14)},
  url          = {https://iso639-3.sil.org/sites/iso639-3/files/change_requests/2007/2007-140.pdf},
  year         = {2007},
  hhtype       = {overview},
  lgcode       = {Western Xiangxi Miao [mmr]},
  macro_area   = {Eurasia},
  src          = {iso6393}
}