Fried, E. R. (1975). Higher Oil Prices and the World Economic. Washington, D.C: Brookings Institutions.
استشهاد بنمط شيكاغوFried, Edward R. Higher Oil Prices and the World Economic. Washington, D.C: Brookings Institutions, 1975.
MLA استشهادFried, Edward R. Higher Oil Prices and the World Economic. Washington, D.C: Brookings Institutions, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.