Cita APA (7th ed.)
Hibbeler, R. C. (2018). Structural Analysis (9th ed.). Pearson Education /Prentice Hall.
Cita Chicago (17th ed.)
Hibbeler, R. C. Structural Analysis. 9th ed. New Delhi: Pearson Education /Prentice Hall, 2018.
Cita MLA (9th ed.)
Hibbeler, R. C. Structural Analysis. 9th ed. Pearson Education /Prentice Hall, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.