Classification
- WALS
- TNG > Huon
- Glottolog
- Nuclear Trans New Guinea > Finisterre Huon > Huon > Easternhuon > Kalasa
- Ethnologue
- Trans Newguinea > Finisterre Huon > Huon > Western
Sources
- McElhanon and Voorhoeve 2000
- The Trans-New Guinea Phylum: Explorations in deep-level genetic relationships. Canberra: Pacific Linguistics.