APA (7th ed.) Citation

United States. Interstate Commerce Commission. (1944). Freight train performance of class 1 steam railways in the United States, July 1944. [s.n.].

Chicago Style (17th ed.) Citation

United States. Interstate Commerce Commission. Freight Train Performance of Class 1 Steam Railways in the United States, July 1944. [Washington]: [s.n.], 1944.

MLA (9th ed.) Citation

United States. Interstate Commerce Commission. Freight Train Performance of Class 1 Steam Railways in the United States, July 1944. [s.n.], 1944.