United Nations Department of Economic and Social Information and Policy Analysis. (1995). World urbanization prospects: The 1994 revision : estimates and projections of urban and rural populations and of urban agglomerations. United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)United Nations Department of Economic and Social Information and Policy Analysis. World Urbanization Prospects: The 1994 Revision : Estimates and Projections of Urban and Rural Populations and of Urban Agglomerations. New York: United Nations, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)United Nations Department of Economic and Social Information and Policy Analysis. World Urbanization Prospects: The 1994 Revision : Estimates and Projections of Urban and Rural Populations and of Urban Agglomerations. United Nations, 1995.
