O'Grady et al. nd

O'Grady, Geoffrey N. and Voegelin, C. F. and Voegelin, F. M. n.d. Languages of the World: Indo-Pacific fascicle 6. 8. 1–199.

@article{ogrady_languages_1966,
  author = {O'Grady, Geoffrey N. and Voegelin, C. F. and Voegelin, F. M.},
  number = {2},
  pages  = {1–199},
  title  = {Languages of the World: Indo-Pacific fascicle 6},
  volume = {8}
}