United Nations. Economic and Social Commission for Asia and the Pacific. (2003). Population and development: Selected issues. United Nations.
芝加哥风格引文United Nations. Economic and Social Commission for Asia and the Pacific. Population and Development: Selected Issues. New York: United Nations, 2003.
MLA引文United Nations. Economic and Social Commission for Asia and the Pacific. Population and Development: Selected Issues. United Nations, 2003.
警告：这些引文格式不一定是100％准确.