APA (7th ed.) Citation

Beer, F. P., Johnston, E. R., & Dewolf, J. T. (2006). Mechanics of Materials. McGraw Hill.

Chicago Style (17th ed.) Citation

Beer, Ferdinand P., E. Russell Johnston, and John T. Dewolf. Mechanics of Materials. McGraw Hill, 2006.

MLA (8th ed.) Citation

Beer, Ferdinand P., et al. Mechanics of Materials. McGraw Hill, 2006.