United Nations. Department of Economic and Social Affairs. (1969). Growth of the world's urban and rural population 1920-2000. United Nations.
Chicago Style (17th ed.) CitationUnited Nations. Department of Economic and Social Affairs. Growth of the World's Urban and Rural Population 1920-2000. New York: United Nations, 1969.
MLA (9th ed.) CitationUnited Nations. Department of Economic and Social Affairs. Growth of the World's Urban and Rural Population 1920-2000. United Nations, 1969.
Warning: These citations may not always be 100% accurate.