APA (7th ed.) Citation

United States. National Recovery Administration. (1934). Amendment to the code of fair competition for the roofing granule manufacturing and distributing industry, as approved on October 6, 1934. United States Government Printing Office.

Chicago Style (17th ed.) Citation

United States. National Recovery Administration. Amendment to the Code of Fair Competition for the Roofing Granule Manufacturing and Distributing Industry, as Approved on October 6, 1934. Washington: United States Government Printing Office, 1934.

MLA (9th ed.) Citation

United States. National Recovery Administration. Amendment to the Code of Fair Competition for the Roofing Granule Manufacturing and Distributing Industry, as Approved on October 6, 1934. United States Government Printing Office, 1934.