United States. Interstate Commerce Commission. (1914). Instructions for field work of mechanical department of Interstate Commerce Commission, 1st tentative draft. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Instructions for Field Work of Mechanical Department of Interstate Commerce Commission, 1st Tentative Draft. Washington: U.S. GPO, 1914.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Instructions for Field Work of Mechanical Department of Interstate Commerce Commission, 1st Tentative Draft. U.S. GPO, 1914.
Warning: These citations may not always be 100% accurate.