APA (7th ed.) Citation

United States. War Department. (1945). Operation of railroads: Mechanical examination for steam locomotive engineers; questions and answers. The Dept. : U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. War Department. Operation of Railroads: Mechanical Examination for Steam Locomotive Engineers; Questions and Answers. Washington, D.C.: The Dept. : U.S. G.P.O., 1945.

MLA (9th ed.) Citation

United States. War Department. Operation of Railroads: Mechanical Examination for Steam Locomotive Engineers; Questions and Answers. The Dept. : U.S. G.P.O., 1945.