Barr et al. 1979

Barr and F., Donald and Barr, Sharon G. and and Salombe, C. 1979. Languages of Central Sulawesi: Checklist, preliminary classification, language maps, wordlists. Ujung Pandang: Summer Institute of Linguistics and Hasanuddin University.

@misc{591,
  author = {Barr and F., Donald and Barr, Sharon G. and  and Salombe, C.},
  title  = {Languages of Central Sulawesi: Checklist, preliminary classification, language maps, wordlists. Ujung Pandang: Summer Institute of Linguistics and Hasanuddin University.},
  year   = {1979}
}