Z'graggen, John. 1975. Comparative Wordlists of the Gulf District and Adjacent Areas. In Loving, Richard (ed.), Comparative wordlists I, 5-116. Ukarumpa: Summer Institute of Linguistics. (Rearranged version of Franklin ed. (1973): 541-592, with typographical errors.)
@incollection{hwZgraggenGulf, author = {Z'graggen, John}, booktitle = {Comparative wordlists I}, editor = {Loving, Richard}, note = {Rearranged version of Franklin ed. (1973): 541-592, with typographical errors.}, pages = {5-116}, publisher = {Ukarumpa: Summer Institute of Linguistics}, series = {Workpapers in Papua New Guinea Languages}, title = {Comparative Wordlists of the Gulf District and Adjacent Areas}, volume = {14}, year = {1975} }