United States. National Recovery Administration. (1934). Amendment to supplementary code of fair competition for the screw machine products manufacturing industry (a division of the fabricated metal products manufacturing and metal finishing and metal coating industry) as approved on September 8, 1934. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Amendment to Supplementary Code of Fair Competition for the Screw Machine Products Manufacturing Industry (a Division of the Fabricated Metal Products Manufacturing and Metal Finishing and Metal Coating Industry) as Approved on September 8, 1934. Washington: United States Government Printing Office, 1934.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Amendment to Supplementary Code of Fair Competition for the Screw Machine Products Manufacturing Industry (a Division of the Fabricated Metal Products Manufacturing and Metal Finishing and Metal Coating Industry) as Approved on September 8, 1934. United States Government Printing Office, 1934.