Citazione Stile APA (7a Edizione)

Iqbal, Z., & Fasano-Filho, U. (2003). GCC Countries: From Oil Dependence to Diversification. International Monetary Fund.

Citazione stile Chigago Style (17a edizione)

Iqbal, Zubair, e Ugo Fasano-Filho. GCC Countries: From Oil Dependence to Diversification. Washington, D.C.: International Monetary Fund, 2003.

Citatione MLA (8a ed.)

Iqbal, Zubair, e Ugo Fasano-Filho. GCC Countries: From Oil Dependence to Diversification. International Monetary Fund, 2003.