van den Berg, René and Bachet, Peter. 2006. Vitu Grammar Sketch. (Data Papers on Papua New Guinea Languages, 51.) Ukarumpa: Summer Institute of Linguistics.
@book{sinnemakizeromarking-vandenBerg2006, address = {Ukarumpa}, author = {van den Berg, René and Bachet, Peter}, publisher = {Summer Institute of Linguistics}, series = {Data Papers on Papua New Guinea Languages}, title = {Vitu Grammar Sketch}, volume = {51}, year = {2006} }