United States. Interstate Commerce Commission. (1936). Freight Train Performance of Class I Steam Railways in the U.S., Jan. 1936. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Freight Train Performance of Class I Steam Railways in the U.S., Jan. 1936. [Washington]: [s.n.], 1936.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Freight Train Performance of Class I Steam Railways in the U.S., Jan. 1936. [s.n.], 1936.
Warning: These citations may not always be 100% accurate.