Allen, Jerry. 1987. Halia grammar. (Data Papers on Papua New Guinea Languages, 32.) Ukarumpa: Summer Institute of Linguistics. 219pp.
@book{gAllenHalia, address = {Ukarumpa}, author = {Allen, Jerry}, pages = {219}, publisher = {Ukarumpa: Summer Institute of Linguistics}, series = {Data Papers on Papua New Guinea Languages}, title = {Halia grammar}, volume = {32}, year = {1987} }