APA (7th ed.) Citation

UN. (1990). International Standard Industrial Classification Of All Economic Activities (3. Edisyon.). UN.DIESA.

Chicago Style (17th ed.) Citation

UN. International Standard Industrial Classification Of All Economic Activities. 3. Edisyon. New York: UN.DIESA, 1990.

MLA (9th ed.) Citation

UN. International Standard Industrial Classification Of All Economic Activities. 3. Edisyon. UN.DIESA, 1990.

Warning: These citations may not always be 100% accurate.