(2006). World population prospects: The 2004 revision: Volume III. Analytical report / Department of Economic and Social Affairs, Population Division. United Nations.
Chicago-Zitierstil (17. Ausg.)World Population Prospects: The 2004 Revision: Volume III. Analytical Report / Department of Economic and Social Affairs, Population Division. New York: United Nations, 2006.
MLA-Zitierstil (8. Ausg.)World Population Prospects: The 2004 Revision: Volume III. Analytical Report / Department of Economic and Social Affairs, Population Division. United Nations, 2006.
警告:这些引文格式不一定是100%准确.