APA (7th ed.) Citation

Enyi, B. A. C. (1974). Research and food crop production in the tropics. University of Papua New Guinea.

Chicago Style (17th ed.) Citation

Enyi, Brown A. C. Research and Food Crop Production in the Tropics. [Port Moresby]: University of Papua New Guinea, 1974.

MLA (9th ed.) Citation

Enyi, Brown A. C. Research and Food Crop Production in the Tropics. University of Papua New Guinea, 1974.