APA (7th ed.) Citation

United States. National Recovery Administration. (1934). Approved Code No. 4-Supplement No. 1: Supplementary Code of Fair Competition for the Refrigeration Industry (A Division of the Electrical Manufacturing Industry), as Approved on June 9, 1934. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Recovery Administration. Approved Code No. 4-Supplement No. 1: Supplementary Code of Fair Competition for the Refrigeration Industry (A Division of the Electrical Manufacturing Industry), as Approved on June 9, 1934. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. National Recovery Administration. Approved Code No. 4-Supplement No. 1: Supplementary Code of Fair Competition for the Refrigeration Industry (A Division of the Electrical Manufacturing Industry), as Approved on June 9, 1934. [s.n.], 1934.