APA (7th ed.) Citation
Kuppannan, P., Ranganathan, C., & Umetsu, C. (2011). Groundwater over-exploitation and efficiency in crop production: Application of data envelopment analysis.
Chicago Style (17th ed.) Citation
Kuppannan, Palanisami, C.R Ranganathan, and C. Umetsu. Groundwater Over-exploitation and Efficiency in Crop Production: Application of Data Envelopment Analysis. 2011.
MLA (9th ed.) Citation
Kuppannan, Palanisami, et al. Groundwater Over-exploitation and Efficiency in Crop Production: Application of Data Envelopment Analysis. 2011.
Warning: These citations may not always be 100% accurate.