United States. National Recovery Administration. (1934). Approved Code No. 4-Supplement No. 2: 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. [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Approved Code No. 4-Supplement No. 2: 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]: [s.n.], 1934.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Approved Code No. 4-Supplement No. 2: 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. [s.n.], 1934.