McGuckin, Ed and McGuckin, Catherine. 1992. Gapapaiwa Field Notes. (Dictionaries of Papua New Guinea, 12.) Ukarumpa via Lae: Summer Institute of Linguistics.
@book{McGuckin-and-McGuckin-1992, address = {Ukarumpa via Lae}, author = {McGuckin, Ed and McGuckin, Catherine}, publisher = {Summer Institute of Linguistics}, series = {Dictionaries of Papua New Guinea}, title = {Gapapaiwa Field Notes}, volume = {12}, year = {1992}, iso_code = {pwg}, olac_field = {phonology; typology; general_linguistics; phonetics}, wals_code = {gap} }