(1975). Foreign trade regimes and economic development: Egypt: A special conference series on foreign trade regimes and economic development by Bent Hansen and Karim Nashashibi. National Bureau of Economic Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Foreign Trade Regimes and Economic Development: Egypt: A Special Conference Series on Foreign Trade Regimes and Economic Development by Bent Hansen and Karim Nashashibi. New York: National Bureau of Economic Research, 1975.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Foreign Trade Regimes and Economic Development: Egypt: A Special Conference Series on Foreign Trade Regimes and Economic Development by Bent Hansen and Karim Nashashibi. National Bureau of Economic Research, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.