APA (7th ed.) Citation

United Nations. Department of International Economic and Social Affairs. (1982). World population trends and policies: 1981 monitoring report. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Department of International Economic and Social Affairs. World Population Trends and Policies: 1981 Monitoring Report. New York: United Nations, 1982.

MLA (9th ed.) Citation

United Nations. Department of International Economic and Social Affairs. World Population Trends and Policies: 1981 Monitoring Report. United Nations, 1982.