APA (7th ed.) Citation

Estados Unidos. Executive Office of the President. Office of Management and Budget. (1988). Standard industrial classification manual 1987. Executive Office of the President.

Chicago Style (17th ed.) Citation

Estados Unidos. Executive Office of the President. Office of Management and Budget. Standard Industrial Classification Manual 1987. Washington: Executive Office of the President, 1988.

MLA (9th ed.) Citation

Estados Unidos. Executive Office of the President. Office of Management and Budget. Standard Industrial Classification Manual 1987. Executive Office of the President, 1988.