World Bank. (2005). Development challenges in the 1990s: Leading policymakers speak from experience. World Bank.
Citazione stile Chigago Style (17a edizione)World Bank. Development Challenges in the 1990s: Leading Policymakers Speak from Experience. Washington: World Bank, 2005.
Citatione MLA (9a ed.)World Bank. Development Challenges in the 1990s: Leading Policymakers Speak from Experience. World Bank, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.