APA (7th ed.) Citation

Ketchum, M. S. (1920). The design of highway bridges of steel, timber and concrete (2d ed., rewritten.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Ketchum, Milo S. The Design of Highway Bridges of Steel, Timber and Concrete. 2d ed., rewritten. New York: McGraw-Hill, 1920.

MLA (9th ed.) Citation

Ketchum, Milo S. The Design of Highway Bridges of Steel, Timber and Concrete. 2d ed., rewritten. McGraw-Hill, 1920.