APA (7th ed.) Citation

Joughin, J., & Gimbol, C. (1987). Variations in food costs: An analysis of rice prices in Papua New Guinea. Dept. of Agriculture and Livestock.

Chicago Style (17th ed.) Citation

Joughin, James, and Chris Gimbol. Variations in Food Costs: An Analysis of Rice Prices in Papua New Guinea. Konedobu, [Port Moresby]: Dept. of Agriculture and Livestock, 1987.

MLA (9th ed.) Citation

Joughin, James, and Chris Gimbol. Variations in Food Costs: An Analysis of Rice Prices in Papua New Guinea. Dept. of Agriculture and Livestock, 1987.