APA
Beer F. P., Johnston E. R. & Dewolf J. T. e. a. (2013). Mechanics of Materials. New Delhi: McGraw Hill.
Chicago
Beer Ferdinand P, Johnston E Russell and Dewolf John T et al. 2013. Mechanics of Materials. New Delhi: McGraw Hill.
Harvard
Beer F. P., Johnston E. R. and Dewolf J. T. e. a. (2013). Mechanics of Materials. New Delhi: McGraw Hill.
MLA
Beer Ferdinand P, Johnston E Russell and Dewolf John T et al. Mechanics of Materials. New Delhi: McGraw Hill. 2013.