Yahang
[aka Rurihi'ip, Ruruhip, Ruruhi’ip]Classification: Torricelli
·endangered
Classification: Torricelli
·endangered
A sociolinguistic survey of Beli, Yahang and Laeko-Libuat ( pp. 141-161 ) . Cooper, Gregory (1981) · In Sociolinguistic surveys of Sepik languages Workpapers in Papua New Guinea Languages · Vol. 29 · edited by Loving, Richard · Summer Institute of Linguistics
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