Classification
- WALS
- TNG > Chimbu Wahgi
- Glottolog
- Nuclear Trans New Guinea > Chimbu Wahgi > Wahgic
- Ethnologue
- Trans Newguinea > Chimbu Wahgi > Wahgi
Sources
- Aufenanger 1953
- Vokabular und Grammatik der Nondugl-sprache in Zentral-Neuguinea (Micro-Biblioteca Anthropos 5). Posieux: Anthropos Institut.