Cita APA (7th ed.)
Strength of materials / Rao, D.S.P: University Press.
Cita Chicago (17th ed.)
Strength of Materials / Rao, D.S.P: University Press.
Cita MLA (9th ed.)
Strength of Materials / Rao, D.S.P: University Press.
Atenció: Aquestes cites poden no estar 100% correctes.