United States. Department of Commerce. (1919). Monthly statement of coal-mine fatalities in U.S. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. Monthly Statement of Coal-mine Fatalities in U.S. [Washington]: [publisher not identified], 1919.
MLA (9th ed.) CitationUnited States. Department of Commerce. Monthly Statement of Coal-mine Fatalities in U.S. [publisher not identified], 1919.
Warning: These citations may not always be 100% accurate.