United Nations. (1954). Economic Development in Selected Countries: Plans - programs - Agencies. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations. Economic Development in Selected Countries: Plans - Programs - Agencies. New York: United Nations, 1954.
Citatione MLA (9a ed.)United Nations. Economic Development in Selected Countries: Plans - Programs - Agencies. United Nations, 1954.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.