Proceedings of the Second International Conference on Oceanic Linguistics: vol.2. Historical and descriptive studies. Canberra: Pacific Linguistics. pp137–154. Waterhouse, J.H.L. (1928) A Roviana and English dictionary. Sydney: Epworth. (Revised and enlarged 1949 by L.M. Jones and edited by Loata Parkinson in 2005). Northwest Solomonic languages Languages of the Solomon Islands Languages of Papua New Guinea