APA (7th ed.) Citation
Dimes, J. P., Cooper, P. J., & Rao, K. (2009). Climate change impact on crop productivity in the semi-arid tropics of Zimbabwe in the 21st century. CGIAR Challenge Program on Water and Food.
Chicago Style (17th ed.) Citation
Dimes, John P., Peter J.M Cooper, and K.P.C Rao. Climate Change Impact on Crop Productivity in the Semi-arid Tropics of Zimbabwe in the 21st Century. CGIAR Challenge Program on Water and Food, 2009.
MLA (9th ed.) Citation
Dimes, John P., et al. Climate Change Impact on Crop Productivity in the Semi-arid Tropics of Zimbabwe in the 21st Century. CGIAR Challenge Program on Water and Food, 2009.
Warning: These citations may not always be 100% accurate.