FAO. (1988). FAO economic and social development paper N.75: Agricultural policies, protectionism and trade: Selected working papers, 1985- 1987. Rome: FAO.
استشهاد بنمط شيكاغوFAO. FAO Economic and Social Development Paper N.75: Agricultural Policies, Protectionism and Trade: Selected Working Papers, 1985- 1987. Rome: FAO, 1988.
MLA استشهادFAO. FAO Economic and Social Development Paper N.75: Agricultural Policies, Protectionism and Trade: Selected Working Papers, 1985- 1987. Rome: FAO, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.