Sheaffer, C. C., & Moncada, K. M. (2009). Introduction to agronomy :: Food, crops, and environment. Australia: Delmar Cengage Learning.
Chicago Style CitationSheaffer, Craig C., and Kristine M. Moncada. Introduction to Agronomy :: Food, Crops, and Environment. Australia: Delmar Cengage Learning, 2009.
MLA CitationSheaffer, Craig C., and Kristine M. Moncada. Introduction to Agronomy :: Food, Crops, and Environment. Australia: Delmar Cengage Learning, 2009.
Warning: These citations may not always be 100% accurate.