Balassa, B. (1979). World trade: Constraints and opportunities in the 8o's. Paris: The Alantic Institute For International Affairs.
استشهاد بنمط شيكاغوBalassa, Bela. World Trade: Constraints and Opportunities in the 8o's. Paris: The Alantic Institute For International Affairs, 1979.
MLA استشهادBalassa, Bela. World Trade: Constraints and Opportunities in the 8o's. Paris: The Alantic Institute For International Affairs, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.