Conrad and Dye 1975

Conrad, Robert J. and Dye, T. Wayne. 1975. Some language relationships in the Upper Sepik region of Papua New Guinea. In Papers in New Guinea Linguistics 18 (Pacific Linguistics: Series A 40), 1-35. Canberra: Research School of Pacific and Asian Studies, Australian National University.

@misc{7829,
  author = {Conrad, Robert J. and Dye, T. Wayne},
  title  = {Some language relationships in the Upper Sepik region of Papua New Guinea. In Papers in New Guinea Linguistics 18 (Pacific Linguistics: Series A 40), 1-35. Canberra: Research School of Pacific and Asian Studies, Australian National University.},
  year   = {1975}
}