APA (7. basım) Alıntı

United Nations. Statistical Office & Union of Chambers of Commerce, Industry and Commodity Exchanges of Turkey. (1949). International standard industrial classification of all economic activities.

Chicago Style (17. basım) Atıf

United Nations. Statistical Office ve Industry and Commodity Exchanges of Turkey Union of Chambers of Commerce. International Standard Industrial Classification of All Economic Activities. New York, 1949.

MLA (9th ed.) Atıf

United Nations. Statistical Office ve Industry and Commodity Exchanges of Turkey Union of Chambers of Commerce. International Standard Industrial Classification of All Economic Activities. 1949.