Roark. (1989). Roark's formulas for stress & strain: Raymond J. Roark (6 th edition.). McGraw Hill.
Chicago Style (17th ed.) CitationRoark. Roark's Formulas for Stress & Strain: Raymond J. Roark. 6 th edition. Singapore: McGraw Hill, 1989.
MLA (8th ed.) CitationRoark. Roark's Formulas for Stress & Strain: Raymond J. Roark. 6 th edition. McGraw Hill, 1989.
Warning: These citations may not always be 100% accurate.