APA (7th ed.) Citation
Anderson, J. R., & Hazell, P. B. R. (1989). Variability in grain yields: Implications for agricultural research and policy in developing countries. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
Anderson, Jock R., and Peter B. R. Hazell. Variability in Grain Yields: Implications for Agricultural Research and Policy in Developing Countries. International Food Policy Research Institute, 1989.
MLA (9th ed.) Citation
Anderson, Jock R., and Peter B. R. Hazell. Variability in Grain Yields: Implications for Agricultural Research and Policy in Developing Countries. International Food Policy Research Institute, 1989.
Warning: These citations may not always be 100% accurate.