Niksek
[também conhecido como Meiyari, Sumwari, Setiali]Classificação: Sepik
·em risco
Classificação: Sepik
·em risco
Ethnologue: Languages of the World, 18th Edition . (2015) · edited by Lewis, M. Paul, Gary F. Simons, and Charles D. Fennig · SIL International http://www.ethnologue.com
Sepik languages: checklist and preliminary classification . Laycock, Donald C. (1973) · Pacific Linguistics · edited by Wurm, Stephen A. · Australian National University, Research School of Pacific Studies, Department of Linguistics
Glottolog 2.3 . Hammarström, Harald & Forkel, Robert & Haspelmath, Martin & Nordhoff, Sebastian (2014) · http://glottolog.org
Some language and sociolinguistic relationships in the Upper Sepik region of Papua New Guinea ( pp. 243-273 ) . Conrad, Robert J. and Ronald K. Lewis (1988) · In Papers in New Guinea Linguistics 26 Pacific Linguistics: Series A · Vol. 76 · Canberra: Research School of Pacific and Asian Studies, Australian National University