Osborn 1948

Osborn, Henry. 1948. Amahuaca phonemes. International Journal of American Linguistics 14. 188–190.

@article{1998_osborn1948,
  author  = {Osborn, Henry},
  journal = {International Journal of American Linguistics},
  pages   = {188–190},
  title   = {Amahuaca phonemes},
  volume  = {14},
  year    = {1948}
}