The World Bank. (2006). Economic Developments and Prospects 2006 : Financial Markets in a New Age of Oil: Middle East and North Africa Region. The World Bank.

The World Bank. Economic Developments and Prospects 2006 : Financial Markets in a New Age of Oil: Middle East and North Africa Region. USA: The World Bank, 2006.

The World Bank. Economic Developments and Prospects 2006 : Financial Markets in a New Age of Oil: Middle East and North Africa Region. The World Bank, 2006.