MacGregor, Donald E. and MacGregor, Aileen R. F. 1982. Olo Language Materials. (Pacific Linguistics D, 42.) Canberra: Australian National University.
@book{sinnemakizeromarking-MacGregor1982, address = {Canberra}, author = {MacGregor, Donald E. and MacGregor, Aileen R. F.}, publisher = {Australian National University}, series = {Pacific Linguistics D}, title = {Olo Language Materials}, volume = {42}, year = {1982} }