United Nations. Economic Commission for Europe Geneva. (1972). Economic survey of Europe in 1971. United Nations Publication.
Citace podle Chicago (17th ed.)United Nations. Economic Commission for Europe Geneva. Economic Survey of Europe in 1971. New York: United Nations Publication, 1972.
Citace podle MLA (9th ed.)United Nations. Economic Commission for Europe Geneva. Economic Survey of Europe in 1971. United Nations Publication, 1972.
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