Clarke, G. R. G., habyarimana, j., ingram, m., kalpan, d., & ramachandran, v. (2007). An assessment of the investment climate in South Africa. World Bank.
Chicago Style (17. basım) AtıfClarke, George R. G., james habyarimana, mochael ingram, david kalpan, ve vijaya ramachandran. An Assessment of the Investment Climate in South Africa. Washington, DC: World Bank, 2007.
MLA (9th ed.) AtıfClarke, George R. G., et al. An Assessment of the Investment Climate in South Africa. World Bank, 2007.
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