United States. National Recovery Administration. (1933). Amendment to code of fair competition for the retail lumber, lumber products, building materials, and building specialties industry as approved on January 12, 1934. United States Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. National Recovery Administration. Amendment to Code of Fair Competition for the Retail Lumber, Lumber Products, Building Materials, and Building Specialties Industry as Approved on January 12, 1934. Washington: United States Government Printing Office, 1933.
MLA (9th ed.) CitationUnited States. National Recovery Administration. Amendment to Code of Fair Competition for the Retail Lumber, Lumber Products, Building Materials, and Building Specialties Industry as Approved on January 12, 1934. United States Government Printing Office, 1933.