APA (7e ed.) Bronvermelding

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 (17e ed.) Bronvermelding

Clarke, George R. G., james habyarimana, mochael ingram, david kalpan, en vijaya ramachandran. An Assessment of the Investment Climate in South Africa. Washington, DC: World Bank, 2007.

MLA (9e ed.) Bronvermelding

Clarke, George R. G., et al. An Assessment of the Investment Climate in South Africa. World Bank, 2007.