APA citiranje

United Nations. Economic and Social Commission for Asia and the Pacific. (1989). Population aging in China. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic and Social Commission for Asia and the Pacific. Population Aging in China. New York: United Nations, 1989.

MLA citiranje

United Nations. Economic and Social Commission for Asia and the Pacific. Population Aging in China. United Nations, 1989.