APA (7th ed.) Citation

Godyn, D. L. (1974). Economic survey of cocoa in Papua New Guinea. Dept. of Agriculture, Stock and Fisheries.

Chicago Style (17th ed.) Citation

Godyn, D. L. Economic Survey of Cocoa in Papua New Guinea. Port Moresby: Dept. of Agriculture, Stock and Fisheries, 1974.

MLA (9th ed.) Citation

Godyn, D. L. Economic Survey of Cocoa in Papua New Guinea. Dept. of Agriculture, Stock and Fisheries, 1974.