Rutan language References
François, Alexandre ; Franjieh, Michael; Lacrampe, Sébastien; Schnell, Stefan (2015), "The exceptional linguistic density of Vanuatu" , in François, Alexandre; Lacrampe, Sébastien; Franjieh, Michael; Schnell, Stefan (eds.), The Languages of Vanuatu: Unity and Diversity , Studies in the Languages of Island Melanesia, Canberra: Asia Pacific Linguistics Open Access, pp. 1– 21, ISBN 9781922185235 .
Further reading
Jean-Michel Charpentier [in French] (1982). Atlas linguistique du Sud-Malekula — Linguistic Atlas of South Malekula (Vanuatu) . Paris: Centre National de la Recherche.
* indicates proposed status
? indicates classification dispute
† indicates extinct status