Summer Institute of Linguistics (Papua New Guinea). (1973). Three studies in sentence structure. Summer Institute of Linguistics.
Chicago Style (17th ed.) CitationSummer Institute of Linguistics (Papua New Guinea). Three Studies in Sentence Structure. Ukarumpa: Summer Institute of Linguistics, 1973.
MLA (9th ed.) CitationSummer Institute of Linguistics (Papua New Guinea). Three Studies in Sentence Structure. Summer Institute of Linguistics, 1973.
Warning: These citations may not always be 100% accurate.