Classification
- WALS
- TNG > Oksapmin
- Glottolog
- Nuclear Trans New Guinea > Asmat Awyu Ok > Awyu Ok > Ok Oksapmin
- Ethnologue
- Trans Newguinea > Oksapmin
Sources
- Lawrence 1993
- Oksapmin dictionary. Dictionaries of Papua New Guinea, 13. Ukarumpa: Summer Institute of Linguistics. http://www.sil.org/pacific/png/abstract.asp?id=34252