Malcolm, C. W. (1938). A tex book on Graphic Statics (3a ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Malcolm, Charles W. A Tex Book on Graphic Statics. 3a ed. New York: McGraw-Hill, 1938.
Cita MLA (9a ed.)Malcolm, Charles W. A Tex Book on Graphic Statics. 3a ed. McGraw-Hill, 1938.
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