APA (7th ed.) Citation

United States. War Department. (1946). Operation of railroads: Standard painting, lettering and numbering of railroad equipment. G.P.O..

Chicago Style (17th ed.) Citation

United States. War Department. Operation of Railroads: Standard Painting, Lettering and Numbering of Railroad Equipment. Washington: G.P.O., 1946.

MLA (9th ed.) Citation

United States. War Department. Operation of Railroads: Standard Painting, Lettering and Numbering of Railroad Equipment. G.P.O., 1946.