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