Cita APA (7th ed.)
Hibbeler, R. C. (2002). Structural analysis (5th ed.). Pearson Education.
Cita Chicago (17th ed.)
Hibbeler, Russell C. Structural Analysis. 5th ed. Delhi: Pearson Education, 2002.
Cita MLA (9th ed.)
Hibbeler, Russell C. Structural Analysis. 5th ed. Pearson Education, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.