United States. Interstate Commerce Commission. (1942). Preliminary abstract of railway statistics (steam railways, Railway Express Agency, Inc., and Pullman Company). [s.n.].
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Preliminary Abstract of Railway Statistics (steam Railways, Railway Express Agency, Inc., and Pullman Company). [Washington]: [s.n.], 1942.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Preliminary Abstract of Railway Statistics (steam Railways, Railway Express Agency, Inc., and Pullman Company). [s.n.], 1942.
Warning: These citations may not always be 100% accurate.