United Nations. Dept. of Economic and Social Affairs. Population Division. (2009). International migration report 2006: A global assessment. United Nations.
Citazione stile Chigago Style (17a edizione)United Nations. Dept. of Economic and Social Affairs. Population Division. International Migration Report 2006: A Global Assessment. New York: United Nations, 2009.
Citatione MLA (9a ed.)United Nations. Dept. of Economic and Social Affairs. Population Division. International Migration Report 2006: A Global Assessment. United Nations, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.