(1965). Economic survey of Europe in 1962. Part 2: Economic planning in Europe. Geneva: United Nations.
Čikaški stil citiranjaEconomic Survey of Europe in 1962. Part 2: Economic Planning in Europe. Geneva: United Nations, 1965.
MLA način citiranjaEconomic Survey of Europe in 1962. Part 2: Economic Planning in Europe. Geneva: United Nations, 1965.
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