World Bank. Operations Policy Dept & World Bank. Learning and Leadership Center. (1996). Handbook on economic analysis of investment operations. World Bank.
Citazione stile Chigago Style (17a edizione)World Bank. Operations Policy Dept e World Bank. Learning and Leadership Center. Handbook on Economic Analysis of Investment Operations. Washington, D. C: World Bank, 1996.
Citatione MLA (9a ed.)World Bank. Operations Policy Dept e World Bank. Learning and Leadership Center. Handbook on Economic Analysis of Investment Operations. World Bank, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.