APA
Al-Hassan A., International Monetary Fund, . (2009). A Coincident Indicator of the Gulf Cooperation Council (GCC). Washington DC: IMF.
Chicago
Al-Hassan Abdullah, International Monetary Fund, . 2009. A Coincident Indicator of the Gulf Cooperation Council (GCC). Washington DC: IMF.
Harvard
Al-Hassan A., International Monetary Fund, . (2009). A Coincident Indicator of the Gulf Cooperation Council (GCC). Washington DC: IMF.
MLA
Al-Hassan Abdullah, International Monetary Fund, . A Coincident Indicator of the Gulf Cooperation Council (GCC). Washington DC: IMF. 2009.
