APA (7th ed.) Citation

United States. Interstate Commerce Commission. (1945). Motive power and car equipment of class 1 steam railways in the United States, Apr. 1945. [s.n.].

Chicago Style (17th ed.) Citation

United States. Interstate Commerce Commission. Motive Power and Car Equipment of Class 1 Steam Railways in the United States, Apr. 1945. [Washington]: [s.n.], 1945.

MLA (9th ed.) Citation

United States. Interstate Commerce Commission. Motive Power and Car Equipment of Class 1 Steam Railways in the United States, Apr. 1945. [s.n.], 1945.