@incollection{10813,
  address    = {Norman},
  author     = {West, Birdie and Welch, Betty},
  booktitle  = {Phonemic systems of Colombian languages},
  editor     = {Viola G. Waterhouse},
  pages      = {11-24},
  publisher  = {Summer Institute of Linguistics of the University of Oklahoma},
  series     = {Summer Institute of Linguistics Publications in Linguistics and Related Fields},
  title      = {Phonemic system of Tucano},
  url        = {http://www.sil.org/acpub/repository/23476.pdf},
  volume     = {14},
  year       = {1967},
  country    = {Colombia [CO]},
  hhtype     = {phonology (computerized assignment from "phonemic")},
  inlg       = {English [eng]},
  lgcode     = {Tucano [tuo]},
  macro_area = {South America},
  sil_id     = {23476},
  src        = {sil16},
  subject    = {Phonological descriptions [PHD]}
}