APA (7th ed.) Citation
Ehui, S. K., Li Pun, H., Mares, V., & Shapiro, B. I. (1998). The role of livestock in food security and environmental protection. International Livestock Research Institute.
Chicago Style (17th ed.) Citation
Ehui, Simeon K., H.H Li Pun, V. Mares, and Barry I. Shapiro. The Role of Livestock in Food Security and Environmental Protection. International Livestock Research Institute, 1998.
MLA (9th ed.) Citation
Ehui, Simeon K., et al. The Role of Livestock in Food Security and Environmental Protection. International Livestock Research Institute, 1998.
Warning: These citations may not always be 100% accurate.