United Nations. Statistical Office. (1971). Classification of commodities by industrial origin: Links between the Standart International Trade Classification and the International Standard Industrial Classification.
Chicago Style (17th ed.) CitationUnited Nations. Statistical Office. Classification of Commodities by Industrial Origin: Links Between the Standart International Trade Classification and the International Standard Industrial Classification. New York, 1971.
MLA (9th ed.) CitationUnited Nations. Statistical Office. Classification of Commodities by Industrial Origin: Links Between the Standart International Trade Classification and the International Standard Industrial Classification. 1971.
Warning: These citations may not always be 100% accurate.