International Finance Corporation & World Bank. (2008). Doing business 2009: Comparing regulation in 181 economies. World Bank.
Chicago Style (17. basım) AtıfInternational Finance Corporation ve World Bank. Doing Business 2009: Comparing Regulation in 181 Economies. Washington, D.C : [Basingstoke: World Bank, 2008.
MLA (9th ed.) AtıfInternational Finance Corporation ve World Bank. Doing Business 2009: Comparing Regulation in 181 Economies. World Bank, 2008.
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