Overfield, D. (1992). Proposals for economic evaluation of scientific research in the coffee sector. Coffee Industry Corporation.
Chicago Style (17th ed.) CitationOverfield, Duncan. Proposals for Economic Evaluation of Scientific Research in the Coffee Sector. Goroka, Papua New Guinea: Coffee Industry Corporation, 1992.
MLA (9th ed.) CitationOverfield, Duncan. Proposals for Economic Evaluation of Scientific Research in the Coffee Sector. Coffee Industry Corporation, 1992.
Warning: These citations may not always be 100% accurate.