Brown, Robert. 1988. Waris case system and verb classification. Language and Linguistics in Melanesia 19. 37–80.
@article{nicholsdiversity-BrownWaris1988, author = {Brown, Robert}, journal = {Language and Linguistics in Melanesia}, number = {1-2}, pages = {37–80}, title = {Waris case system and verb classification}, volume = {19}, year = {1988} }