@misc{576425,
  address      = {Dallas},
  author       = {ISO 639-3 Registration Authority},
  howpublished = {https://iso639-3.sil.org/request/2019-033},
  number       = {2019-033},
  publisher    = {SIL International},
  title        = {Change Request Number 2019-033: adopted retire [zir] (2020-01-23)},
  url          = {https://iso639-3.sil.org/sites/iso639-3/files/change_requests/2019/2019-033.pdf},
  year         = {2019},
  hhtype       = {overview},
  lgcode       = {Ziriya [zir]},
  macro_area   = {Africa},
  src          = {iso6393}
}