Cita APA (7th ed.)
Beer, F. P., Johnston, E. R., & DeWolf, J. T. (2001). Mechanics of materials (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Beer, Ferdinand P., E Russell Johnston, i John T. DeWolf. Mechanics of Materials. 3rd ed. New Delhi: McGraw-Hill, 2001.
Cita MLA (9th ed.)
Beer, Ferdinand P., et al. Mechanics of Materials. 3rd ed. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.