Cita APA (7a ed.)
Amarasinghe, U. A., & Sharma, B. R. (2009). Water productivity of food grains in India: Exploring potential improvements.
Cita Chicago Style (17a ed.)
Amarasinghe, Upali A., y Bharat R. Sharma. Water Productivity of Food Grains in India: Exploring Potential Improvements. 2009.
Cita MLA (9a ed.)
Amarasinghe, Upali A., y Bharat R. Sharma. Water Productivity of Food Grains in India: Exploring Potential Improvements. 2009.
Precaución: Estas citas no son 100% exactas.