APA (7th ed.) Citation

Bettencourt, E., & Konopka, J. (1988). Industrial crops: Beet, coffee, oil palm, cotton and rubber. Internat. Board for Plant Genetic Resources.

Chicago Style (17th ed.) Citation

Bettencourt, E., and J. Konopka. Industrial Crops: Beet, Coffee, Oil Palm, Cotton and Rubber. Rome: Internat. Board for Plant Genetic Resources, 1988.

MLA (9th ed.) Citation

Bettencourt, E., and J. Konopka. Industrial Crops: Beet, Coffee, Oil Palm, Cotton and Rubber. Internat. Board for Plant Genetic Resources, 1988.