APA (7th ed.) Citation

United States. National Recovery Administration. (1934). Approved Code 84-Supplement No. 13: Supplementary Code of Fair Competition for the Porcelain Enameling Manufacturing Industry (A Division of Fabricated Metal Products Manufacturing and Metal Finishing and Metal Coating Industry), as Approved on Mar. 31, 1934. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Recovery Administration. Approved Code 84-Supplement No. 13: Supplementary Code of Fair Competition for the Porcelain Enameling Manufacturing Industry (A Division of Fabricated Metal Products Manufacturing and Metal Finishing and Metal Coating Industry), as Approved on Mar. 31, 1934. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. National Recovery Administration. Approved Code 84-Supplement No. 13: Supplementary Code of Fair Competition for the Porcelain Enameling Manufacturing Industry (A Division of Fabricated Metal Products Manufacturing and Metal Finishing and Metal Coating Industry), as Approved on Mar. 31, 1934. [s.n.], 1934.