APA (7th ed.) Citation

Johnston, R. S. (1926). Compressive strength of column web plates and wide web columns. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Johnston, Robert S. Compressive Strength of Column Web Plates and Wide Web Columns. [Washington?]: U.S. Government Printing Office, 1926.

MLA (9th ed.) Citation

Johnston, Robert S. Compressive Strength of Column Web Plates and Wide Web Columns. U.S. Government Printing Office, 1926.