Citação norma APA

United States. Technical Committee on Industrial Classification & United States. Bureau of the Budget. Office of Statistical Standards. (1957). Standard industrial classification manual. Executive Office of the President, Bureau of the Budget.

Citação norma Chicago

United States. Technical Committee on Industrial Classification and United States. Bureau of the Budget. Office of Statistical Standards. Standard Industrial Classification Manual. Washington, D.C.: Executive Office of the President, Bureau of the Budget, 1957.

Citação norma MLA

United States. Technical Committee on Industrial Classification and United States. Bureau of the Budget. Office of Statistical Standards. Standard Industrial Classification Manual. Executive Office of the President, Bureau of the Budget, 1957.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.