BUDYNAS, R. G. (1999). Advanced strength and applied stress analysis.-- ed.2. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BUDYNAS, Richard G. Advanced Strength and Applied Stress Analysis.-- Ed.2. Boston: McGraw-Hill, 1999.
Lua MLA (9ú heag.)BUDYNAS, Richard G. Advanced Strength and Applied Stress Analysis.-- Ed.2. McGraw-Hill, 1999.
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