Não informado. (1984). Papua New Guinea Journal of Agriculture, Forestry and Fisheries. Department of Primary Industries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Papua New Guinea Journal of Agriculture, Forestry and Fisheries. Konedobu, Papua-Nova Guine: Department of Primary Industries, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Papua New Guinea Journal of Agriculture, Forestry and Fisheries. Department of Primary Industries, 1984.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.