Jackman, H. H. (1988). Copra marketing and price stabilization in Papua New Guinea: A history to 1975. National Centre for Development Studies, ANU.
Chicago Style (17th ed.) CitationJackman, Harry H. Copra Marketing and Price Stabilization in Papua New Guinea: A History to 1975. Canberra: National Centre for Development Studies, ANU, 1988.
MLA (9th ed.) CitationJackman, Harry H. Copra Marketing and Price Stabilization in Papua New Guinea: A History to 1975. National Centre for Development Studies, ANU, 1988.