Brown, Lea and Dryer, Matthew S. 2008. The verbs for 'and' in Walman, a Torricelli language of Papua New Guinea. Language 84. 528-565.
@article{sinnemakizeromarking-Brown2008, author = {Brown, Lea and Dryer, Matthew S.}, journal = {Language}, number = {3}, pages = {528-565}, title = {The verbs for 'and' in Walman, a Torricelli language of Papua New Guinea}, volume = {84}, year = {2008} }