APA (7th ed.) Citation
Ehui, S. K., Benin, S., Williams, T., & Meijer, S. (2002). Food security in sub-Saharan Africa to 2020. International Livestock Research Institute.
Chicago Style (17th ed.) Citation
Ehui, Simeon K., Samuel Benin, T. Williams, and S. Meijer. Food Security in Sub-Saharan Africa to 2020. International Livestock Research Institute, 2002.
MLA (9th ed.) Citation
Ehui, Simeon K., et al. Food Security in Sub-Saharan Africa to 2020. International Livestock Research Institute, 2002.
Warning: These citations may not always be 100% accurate.