United Nations. Dept. of Economic and Social Affairs United Nations. Dept. of Social Affairs. (1973). The determinants and consequences of population trends: New summary of findings of interaction of demographic, economic and social factors. United Nations.
芝加哥风格引文United Nations. Dept. of Economic and Social Affairs United Nations. Dept. of Social Affairs. The Determinants and Consequences of Population Trends: New Summary of Findings of Interaction of Demographic, Economic and Social Factors. New York: United Nations, 1973.
MLA引文United Nations. Dept. of Economic and Social Affairs United Nations. Dept. of Social Affairs. The Determinants and Consequences of Population Trends: New Summary of Findings of Interaction of Demographic, Economic and Social Factors. United Nations, 1973.