United States. Department of Commerce. (1913). Quarry accidents in U.S. during calendar year 1911. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. Quarry Accidents in U.S. During Calendar Year 1911. [Washington]: GPO, 1913.
MLA (9th ed.) CitationUnited States. Department of Commerce. Quarry Accidents in U.S. During Calendar Year 1911. GPO, 1913.
Warning: These citations may not always be 100% accurate.