(1965). Economic survey of Europe in 1962. Part 2: Economic planning in Europe. Geneva: United Nations.
Chicago Style aipamenaEconomic Survey of Europe in 1962. Part 2: Economic Planning in Europe. Geneva: United Nations, 1965.
MLA aipamenaEconomic Survey of Europe in 1962. Part 2: Economic Planning in Europe. Geneva: United Nations, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.