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Languages of Vanuatu: A New Survey and Bibliography . John Lynch and Terry Crowley (2001) · Pacific Linguistics · Vol. 517 · Canberra: Research School of Pacific and Asian Studies, Australian National University

Personal Communication on Languages of Vanuatu . Alex Francois (2014) ·

An introduction to Gog-Nar ( pp. 243-259 ) . Gavan J. Breen (1976) · In Languages of Cape York Australian Aboriginal Studies: Research and Regional Studies · Vol. 6 · edited by Peter Sutton · Canberra: Australian Institute of Aboriginal Studies

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