APA (7th ed.) Citation
Taffesse, A. S., Dorosh, P. A., & Gemessa, S. A. (2012). Crop production in Ethiopia: Regional patterns and trends. University of Pennsylvania Press.
Chicago Style (17th ed.) Citation
Taffesse, Alemayehu Seyoum, Paul A. Dorosh, and Sinafikeh Asrat Gemessa. Crop Production in Ethiopia: Regional Patterns and Trends. University of Pennsylvania Press, 2012.
MLA (9th ed.) Citation
Taffesse, Alemayehu Seyoum, et al. Crop Production in Ethiopia: Regional Patterns and Trends. University of Pennsylvania Press, 2012.
Warning: These citations may not always be 100% accurate.