Reference: Howard 1967

Howard, Linda. 1967. Camsa phonology. In Viola G. Waterhouse (ed.), Phonemic systems of Colombian languages, 73–87. Norman: S.I.L.

@incollection{howard1967camsa,
  address   = {Norman},
  author    = {Howard, Linda},
  booktitle = {Phonemic systems of Colombian languages},
  editor    = {Viola G. Waterhouse},
  pages     = {73–87},
  publisher = {S.I.L},
  series    = {Summer Institute of Linguistics Publications in Linguistics and Related Fields},
  title     = {Camsa phonology},
  volume    = {14},
  year      = {1967}
}