Cita APA (7th ed.)
Hibbeler,R.C, & Hibbeler R. C. (2014). Mechanics of materials (9th ed.). Pearson Education.
Cita Chicago (17th ed.)
Hibbeler,R.C, i Hibbeler R. C. Mechanics of Materials. 9th ed. New Delli: Pearson Education, 2014.
Cita MLA (9th ed.)
Hibbeler,R.C, i Hibbeler R. C. Mechanics of Materials. 9th ed. Pearson Education, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.