Cita APA (7th ed.)
Rao, D. (2002). Introduction to strength of materials. Universities Press.
Cita Chicago (17th ed.)
Rao, D.S.Prakash. Introduction to Strength of Materials. Hyderabad: Universities Press, 2002.
Cita MLA (9th ed.)
Rao, D.S.Prakash. Introduction to Strength of Materials. Universities Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.