APA (7th ed.) Citation

United States. Interstate Commerce Commission. (1919). In matter of block-signal and train-order statistics. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Interstate Commerce Commission. In Matter of Block-signal and Train-order Statistics. Washington: U.S. GPO, 1919.

MLA (9th ed.) Citation

United States. Interstate Commerce Commission. In Matter of Block-signal and Train-order Statistics. U.S. GPO, 1919.

Warning: These citations may not always be 100% accurate.