APA (7th ed.) Citation

Johnson, J. K. (1976). The beef cattle industry in Papua New Guinea. Journal of Tropical Geography.

Chicago Style (17th ed.) Citation

Johnson, J. K. The Beef Cattle Industry in Papua New Guinea. [s.l]: Journal of Tropical Geography, 1976.

MLA (9th ed.) Citation

Johnson, J. K. The Beef Cattle Industry in Papua New Guinea. Journal of Tropical Geography, 1976.