United States. National Recovery Administration. (1934). Amendment to supplementary code of fair competition for the can labeling and can casing machinery industry and trade (a division of the packaging machinery industry and trade) as approved on November 1, 1934. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Amendment to Supplementary Code of Fair Competition for the Can Labeling and Can Casing Machinery Industry and Trade (a Division of the Packaging Machinery Industry and Trade) as Approved on November 1, 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 Can Labeling and Can Casing Machinery Industry and Trade (a Division of the Packaging Machinery Industry and Trade) as Approved on November 1, 1934. United States Government Printing Office, 1934.