United Nations. Industrial Development Organization. (2000). International yearbook of industrial statistics, 2000. United Nations Industrial Development Organization.
Chicago-viite (17. p.)United Nations. Industrial Development Organization. International Yearbook of Industrial Statistics, 2000. Vienna: United Nations Industrial Development Organization, 2000.
MLA-viite (9. p.)United Nations. Industrial Development Organization. International Yearbook of Industrial Statistics, 2000. United Nations Industrial Development Organization, 2000.
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