United Nations. Dept. of Economic and Social Affairs. Population Division. (2009). International migration report 2006: A global assessment. United Nations.
芝加哥风格引文United Nations. Dept. of Economic and Social Affairs. Population Division. International Migration Report 2006: A Global Assessment. New York: United Nations, 2009.
MLA引文United Nations. Dept. of Economic and Social Affairs. Population Division. International Migration Report 2006: A Global Assessment. United Nations, 2009.
警告：这些引文格式不一定是100％准确.