UNITED NATIONS. DEPARTMENT OF SOCIAL AFFAIRS. (1953). The determinants and consequences of population trends.
Chicago-referens (17:e uppl.)UNITED NATIONS. DEPARTMENT OF SOCIAL AFFAIRS. The Determinants and Consequences of Population Trends. New York, 1953.
MLA-referens (8:e uppl.)UNITED NATIONS. DEPARTMENT OF SOCIAL AFFAIRS. The Determinants and Consequences of Population Trends. 1953.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.