APA (7th ed.) Citation

United Nations. Department of Economic and Social Affairs. Population Division. (2015). World population ageing, 2015. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Department of Economic and Social Affairs. Population Division. World Population Ageing, 2015. New York: United Nations, 2015.

MLA (9th ed.) Citation

United Nations. Department of Economic and Social Affairs. Population Division. World Population Ageing, 2015. United Nations, 2015.

Warning: These citations may not always be 100% accurate.