United States. National Recovery Administration. (1935). Code of fair competition for the zinc industry as approved on March 26, 1935. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Code of Fair Competition for the Zinc Industry as Approved on March 26, 1935. Washington: United States Government Printing Office, 1935.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Code of Fair Competition for the Zinc Industry as Approved on March 26, 1935. United States Government Printing Office, 1935.
Warning: These citations may not always be 100% accurate.