Economic and Social Commission for Western Asia & International Center for Agricultural Research in the Dry Areas. (2003). Enhancing agricultural productivity through on-farm water-use efficiency: An empirical case study of wheat production in Iraq. United Nations.
Chicago Style (17. basım) AtıfEconomic and Social Commission for Western Asia ve International Center for Agricultural Research in the Dry Areas. Enhancing Agricultural Productivity Through On-farm Water-use Efficiency: An Empirical Case Study of Wheat Production in Iraq. New York: United Nations, 2003.
MLA (9th ed.) AtıfEconomic and Social Commission for Western Asia ve International Center for Agricultural Research in the Dry Areas. Enhancing Agricultural Productivity Through On-farm Water-use Efficiency: An Empirical Case Study of Wheat Production in Iraq. United Nations, 2003.