Völkerbund Economic, Financial and Transit Department, Woodrow Wilson School of Public and International Affairs Office of Population Research, & Notestein, F. W. (1944). The future population of Europe and the Soviet Union: Population projections 1940-1970. League of Nations.
Styl cytowania ChicagoVölkerbund Economic, Financial and Transit Department, Woodrow Wilson School of Public and International Affairs Office of Population Research, i Frank W. Notestein. The Future Population of Europe and the Soviet Union: Population Projections 1940-1970. Geneva: League of Nations, 1944.
Styl cytowania MLAVölkerbund Economic, Financial and Transit Department, et al. The Future Population of Europe and the Soviet Union: Population Projections 1940-1970. League of Nations, 1944.