United States. Department of Commerce. (1913). Metal-mine accidents in U.S. during calendar year 1913. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. Metal-mine Accidents in U.S. During Calendar Year 1913. [Washington]: GPO, 1913.
MLA (9th ed.) CitationUnited States. Department of Commerce. Metal-mine Accidents in U.S. During Calendar Year 1913. GPO, 1913.
Warning: These citations may not always be 100% accurate.