United States. National Recovery Administration. (1934). Supplementary code of fair competition for the portable electric lamp and shade industry (a division of the electrical manufacturing industry) as approved on June 27, 1934. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Supplementary Code of Fair Competition for the Portable Electric Lamp and Shade Industry (a Division of the Electrical Manufacturing Industry) as Approved on June 27, 1934. Washington: United States Government Printing Office, 1934.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Supplementary Code of Fair Competition for the Portable Electric Lamp and Shade Industry (a Division of the Electrical Manufacturing Industry) as Approved on June 27, 1934. United States Government Printing Office, 1934.