APA (7th ed.) Citation

Williamson, P. G., & Sackett, M. A. (1973). The copra industry in Papua New Guinea. Dept. of Agriculture, Stock and Fisheries ; Dept. of Labour.

Chicago Style (17th ed.) Citation

Williamson, P. G., and M. A. Sackett. The Copra Industry in Papua New Guinea. [Port Moresby]: Dept. of Agriculture, Stock and Fisheries ; Dept. of Labour, 1973.

MLA (9th ed.) Citation

Williamson, P. G., and M. A. Sackett. The Copra Industry in Papua New Guinea. Dept. of Agriculture, Stock and Fisheries ; Dept. of Labour, 1973.