APA (7th ed.) Citation

United Nations. (1983). Modelling economic and demographic development. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Modelling Economic and Demographic Development. New York: United Nations, 1983.

MLA (9th ed.) Citation

United Nations. Modelling Economic and Demographic Development. United Nations, 1983.

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