APA (7th ed.) Citation
Delgado, C. L., Rosegrant, M. W., Steinfeld, H., Ehui, S. K., & Courbois, C. (1999). Livestock to 2020: The next food revolution. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
Delgado, Christopher L., Mark W. Rosegrant, H. Steinfeld, Simeon K. Ehui, and C. Courbois. Livestock to 2020: The Next Food Revolution. International Food Policy Research Institute, 1999.
MLA (9th ed.) Citation
Delgado, Christopher L., et al. Livestock to 2020: The Next Food Revolution. International Food Policy Research Institute, 1999.
Warning: These citations may not always be 100% accurate.