Echeverría and Contreras 1965

Echeverría, Max S. and Contreras, Heles. 1965. Araucanian Phonemics. International Journal of American Linguistics 31. 132–135.

@article{echeverriacontreras1965,
  author  = {Echeverría, Max S. and Contreras, Heles},
  journal = {International Journal of American Linguistics},
  number  = {2},
  pages   = {132–135},
  title   = {Araucanian Phonemics},
  volume  = {31},
  year    = {1965}
}