APA (7th ed.) Citation
von Braun, J., Hotchkiss, D., & Immink, M. D. C. (1989). Nontraditional export crops in Guatemala: Effects on production, consumption, and nutrition. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
von Braun, Joachim, David Hotchkiss, and Maarten D. C. Immink. Nontraditional Export Crops in Guatemala: Effects on Production, Consumption, and Nutrition. International Food Policy Research Institute, 1989.
MLA (9th ed.) Citation
von Braun, Joachim, et al. Nontraditional Export Crops in Guatemala: Effects on Production, Consumption, and Nutrition. International Food Policy Research Institute, 1989.
Warning: These citations may not always be 100% accurate.