United Nations Conference on Trade and Development & United Nations. Department of Economic and Social Affairs. (2011). World economic situation and prospects 2011. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations Conference on Trade and Development e United Nations. Department of Economic and Social Affairs. World Economic Situation and Prospects 2011. New York: United Nations, 2011.
Citatione MLA (9a ed.)United Nations Conference on Trade and Development e United Nations. Department of Economic and Social Affairs. World Economic Situation and Prospects 2011. United Nations, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.