@incollection{maclachlan1981,
  address   = {Washinton D. C.},
  author    = {MacLachlan, B. B.},
  booktitle = {Subarctic},
  editor    = {Helm, J.},
  key       = {MacLachlan (1981)},
  pages     = {458-468},
  publisher = {Smithsonian Institution},
  series    = {Handbook of North American Indians},
  title     = {Tahltan},
  volume    = {6},
  year      = {1981}
}