O'Grady, Geoffrey N. 1990. Wadjuk and Umpila: a long-shot approach to Pama-Nyungan. In O'Grady, G. N. and Tryon, D. T. (eds.), Studies in comparative Pama-Nyungan, 1-10. Pacific Linguistics.
@incollection{302286, author = {O'Grady, Geoffrey N.}, booktitle = {Studies in comparative Pama-Nyungan}, editor = {O'Grady, G. N. and Tryon, D. T.}, pages = {1-10}, publisher = {Pacific Linguistics}, title = {Wadjuk and Umpila: a long-shot approach to Pama-Nyungan}, year = {1990} }