Smith, Geoffrey P. 1988. Morobe Counting Systems. In Papers in New Guinea Linguistics 26, 1-132. Canberra: Research School of Pacific and Asian Studies, Australian National University.
@incollection{hldSmithMorobe, author = {Smith, Geoffrey P.}, booktitle = {Papers in New Guinea Linguistics 26}, pages = {1-132}, publisher = {Canberra: Research School of Pacific and Asian Studies, Australian National University}, series = {Pacific Linguistics: Series A}, title = {Morobe Counting Systems}, volume = {76}, year = {1988} }