Clarke, G. R. G., habyarimana, j., ingram, m., kalpan, d., & ramachandran, v. (2007). An assessment of the investment climate in South Africa. World Bank.
Citazione stile Chigago Style (17a edizione)Clarke, George R. G., james habyarimana, mochael ingram, david kalpan, e vijaya ramachandran. An Assessment of the Investment Climate in South Africa. Washington, DC: World Bank, 2007.
Citatione MLA (9a ed.)Clarke, George R. G., et al. An Assessment of the Investment Climate in South Africa. World Bank, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.