Citazione Stile APA (7a Edizione)

Young, W. C., Budynas, R. G., & Roark, R. J. (2002). Roark's formulas for stress and strain (7th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Young, Warren C., Richard G. Budynas, e Raymond J. Roark. Roark's Formulas for Stress and Strain. 7th ed. Boston: McGraw-Hill, 2002.

Citatione MLA (9a ed.)

Young, Warren C., et al. Roark's Formulas for Stress and Strain. 7th ed. McGraw-Hill, 2002.