United States. National Recovery Administration. (1934). Code of fair competition for the natural cleft stone industry as approved on September 11, 1934. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Code of Fair Competition for the Natural Cleft Stone Industry as Approved on September 11, 1934. Washington: United States Government Printing Office, 1934.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Code of Fair Competition for the Natural Cleft Stone Industry as Approved on September 11, 1934. United States Government Printing Office, 1934.
Warning: These citations may not always be 100% accurate.