APA (7th ed.) Citation

Von Braun, J., Immink, M. D. C., & Hotchkiss, D. (1989). Nontraditional export crops in Guatemala: Effects on production, income, and nutrition. International Food Policy Research Institute.

Chicago Style (17th ed.) Citation

Von Braun, Joachim, Maarten D. C. Immink, and David Hotchkiss. Nontraditional Export Crops in Guatemala: Effects on Production, Income, and Nutrition. Washington, D.C.: International Food Policy Research Institute, 1989.

MLA (9th ed.) Citation

Von Braun, Joachim, et al. Nontraditional Export Crops in Guatemala: Effects on Production, Income, and Nutrition. International Food Policy Research Institute, 1989.