रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
Al-Hassan, A. (2009). A coincident indicator of the Gulf Cooperation Council (GCC) business cycle. International Monetary Fund.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Al-Hassan, Abdullah. A Coincident Indicator of the Gulf Cooperation Council (GCC) Business Cycle. [Washington D.C.]: International Monetary Fund, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Al-Hassan, Abdullah. A Coincident Indicator of the Gulf Cooperation Council (GCC) Business Cycle. International Monetary Fund, 2009.
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