Z'graggen, Johannes A. 1980. A Comparative Word list of the Mabuso Languages, Madang Province, Papua New Guinea. Pacific Linguistics D-32. Canberra: Australian National University.
@misc{5514, author = {Z'graggen, Johannes A.}, title = {A Comparative Word list of the Mabuso Languages, Madang Province, Papua New Guinea. Pacific Linguistics D-32. Canberra: Australian National University.}, year = {1980} }