food and agriculture organization of the united nations. (2001). policy analysis study: Egypt comparative advantage and competitiveness of major crops. food and agriculture organization of the united nations.
Цитирование в стиле Чикаго (17-е изд.)food and agriculture organization of the united nations. Policy Analysis Study: Egypt Comparative Advantage and Competitiveness of Major Crops. cairo: food and agriculture organization of the united nations, 2001.
Цитирование MLA (9-е изд.)food and agriculture organization of the united nations. Policy Analysis Study: Egypt Comparative Advantage and Competitiveness of Major Crops. food and agriculture organization of the united nations, 2001.