APA (7th ed.) Citation

Disney, C. P., & Legget, R. F. (1949). Modern railroad structures. McGraw-Hill Book Co..

Chicago Style (17th ed.) Citation

Disney, Charles P., and Robert Ferguson Legget. Modern Railroad Structures. New York,: McGraw-Hill Book Co., 1949.

MLA (8th ed.) Citation

Disney, Charles P., and Robert Ferguson Legget. Modern Railroad Structures. McGraw-Hill Book Co., 1949.