Hughes, I. (1977). New Guinea Stone Age trade: The geography and ecology of traffic in the interior. Dept. of Prehistory, Research School of Pacific Studies, Australian National University.
Chicago Style (17th ed.) CitationHughes, Ian. New Guinea Stone Age Trade: The Geography and Ecology of Traffic in the Interior. Canberra: Dept. of Prehistory, Research School of Pacific Studies, Australian National University, 1977.
MLA (9th ed.) CitationHughes, Ian. New Guinea Stone Age Trade: The Geography and Ecology of Traffic in the Interior. Dept. of Prehistory, Research School of Pacific Studies, Australian National University, 1977.
Warning: These citations may not always be 100% accurate.