Appell 1969

Appell, G.N. & Harrison, R. 1969. The Ethnographic Classification of the Dusun-Speaking Peoples of Northern Borneo. Ethnology 8. 212-227.

http://www.jstor.org/stable/3772983

@article{appellharrison1969,
  author  = {Appell, G.N. & Harrison, R.},
  journal = {Ethnology},
  number  = {2},
  pages   = {212-227},
  title   = {The Ethnographic Classification of the Dusun-Speaking Peoples of Northern Borneo},
  url     = {http://www.jstor.org/stable/3772983},
  volume  = {8},
  year    = {1969}
}