United Nations. Department of Economic and Social Affairs. Population Division. (2001). Replacement migration: Is it a solution to declining and ageing populations? United Nations.
Chicago Style (17th ed.) CitationUnited Nations. Department of Economic and Social Affairs. Population Division. Replacement Migration: Is It a Solution to Declining and Ageing Populations? New York: United Nations, 2001.
MLA (9th ed.) CitationUnited Nations. Department of Economic and Social Affairs. Population Division. Replacement Migration: Is It a Solution to Declining and Ageing Populations? United Nations, 2001.
Warning: These citations may not always be 100% accurate.