United Nations Department of Economic and Social Affairs. (1982). Levels and trends of mortality since 1950: A joint study by the United Nations and the World Healh Organization. United Nations.
Chicago Style (17th ed.) CitationUnited Nations Department of Economic and Social Affairs. Levels and Trends of Mortality Since 1950: A Joint Study by the United Nations and the World Healh Organization. New York: United Nations, 1982.
MLA (8th ed.) CitationUnited Nations Department of Economic and Social Affairs. Levels and Trends of Mortality Since 1950: A Joint Study by the United Nations and the World Healh Organization. United Nations, 1982.
Warning: These citations may not always be 100% accurate.
