Keuw at Ethnologue (18th ed., 2015) (subscription required)
langlxmelanesia.com
Kamholz, David. 2012. The Keuw isolate: Preliminary materials and classificationArchived 2015-05-29 at the Wayback Machine. In Harald Hammarström and Wilco van den Heuvel (eds.), History, contact, and classification of Papuan languages, 243–268. Special issue of Language and Linguistics in Melanesia. Port Moresby: Linguistic Society of Papua New Guinea.
Kamholz, David. 2012. The Keuw isolate: Preliminary materials and classificationArchived 2015-05-29 at the Wayback Machine. In Harald Hammarström and Wilco van den Heuvel (eds.), History, contact, and classification of Papuan languages, 243–268. Special issue of Language and Linguistics in Melanesia. Port Moresby: Linguistic Society of Papua New Guinea.