Semi, Nafitalai Semi. 1988. Bonada ma 'adi saivila: Iamalele-English dictionary. Ukarumpa, Papua New Guinea: Summer Institute of Linguistics.
@misc{3074, author = {Semi, Nafitalai Semi}, title = {Bonada ma 'adi saivila: Iamalele-English dictionary. Ukarumpa, Papua New Guinea: Summer Institute of Linguistics.}, year = {1988} }