Cita APA (7th ed.)
Ram,K.S.Sai. (2010). Design of steel strucrures. Pearson.
Cita Chicago (17th ed.)
Ram,K.S.Sai. Design of Steel Strucrures. Delhi: Pearson, 2010.
Cita MLA (9th ed.)
Ram,K.S.Sai. Design of Steel Strucrures. Pearson, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.