United States. Interstate Commerce Commission. (1919). In matter of freight commodity statistics. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. In Matter of Freight Commodity Statistics. Washington: U.S. GPO, 1919.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. In Matter of Freight Commodity Statistics. U.S. GPO, 1919.
Warning: These citations may not always be 100% accurate.