Cita APA (7th ed.)
Notestein, F. W. (1944). The future Population of Europe and the Soviet Union: Population projections 1940 - 1970. League of Nations.
Cita Chicago (17th ed.)
Notestein, Frank Wallace. The Future Population of Europe and the Soviet Union: Population Projections 1940 - 1970. Geneva: League of Nations, 1944.
Cita MLA (9th ed.)
Notestein, Frank Wallace. The Future Population of Europe and the Soviet Union: Population Projections 1940 - 1970. League of Nations, 1944.
Atenció: Aquestes cites poden no estar 100% correctes.