Cita APA (7a ed.)
Kumar, M. D., & Singh, O. P. (2005). Virtual water in global food and water policy making: Is there a need for rethinking? International Water Management Institute.
Cita Chicago Style (17a ed.)
Kumar, M. Dinesh, y Om Prakash Singh. Virtual Water in Global Food and Water Policy Making: Is There a Need for Rethinking? International Water Management Institute, 2005.
Cita MLA (9a ed.)
Kumar, M. Dinesh, y Om Prakash Singh. Virtual Water in Global Food and Water Policy Making: Is There a Need for Rethinking? International Water Management Institute, 2005.
Precaución: Estas citas no son 100% exactas.