United States. Bureau of Mines & Howell, S. P. (1912). Investigations of fuse and miners' squibs. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines and S. P. Howell. Investigations of Fuse and Miners' Squibs. Washington: U.S. GPO, 1912.
MLA (9th ed.) CitationUnited States. Bureau of Mines and S. P. Howell. Investigations of Fuse and Miners' Squibs. U.S. GPO, 1912.
Warning: These citations may not always be 100% accurate.