APA (7th ed.) Citation

Roark, R. J., & Young, W. C. (1989). Roark's formulas for stress and strain (6th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Roark, Raymond J., and Warren C. Young. Roark's Formulas for Stress and Strain. 6th ed. New York: McGraw-Hill, 1989.

MLA (9th ed.) Citation

Roark, Raymond J., and Warren C. Young. Roark's Formulas for Stress and Strain. 6th ed. McGraw-Hill, 1989.