APA引文

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

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 Book Co.; [etc.], 1920.

MLA引文

Ketchum, Milo S. The Design of Highway Bridges of Steel, Timber and Concrete. 2d ed., rewritten. McGraw-Hill Book Co.; [etc.], 1920.