APA (7th ed.) Citation

Beer, F. P., Johnston, E. R., & DeWolf, J. T. (2004). Mechanics of materials (3η εκδ.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Beer, Ferdinand P., E. Russell Johnston, and John T. DeWolf. Mechanics of Materials. 3η εκδ. Boston: McGraw-Hill, 2004.

MLA (9th ed.) Citation

Beer, Ferdinand P., et al. Mechanics of Materials. 3η εκδ. McGraw-Hill, 2004.