APA (7th ed.) Citation
McDermott, J. J., Randolph, T. F., & Staal, S. J. (1999). The economics of optimal health and productivity in smallholder livestock systems in developing countries.
Chicago Style (17th ed.) Citation
McDermott, John J., Thomas F. Randolph, and Steven J. Staal. The Economics of Optimal Health and Productivity in Smallholder Livestock Systems in Developing Countries. 1999.
MLA (9th ed.) Citation
McDermott, John J., et al. The Economics of Optimal Health and Productivity in Smallholder Livestock Systems in Developing Countries. 1999.
Warning: These citations may not always be 100% accurate.