Lua APA (7ú heag.)
Sai Ram, K. S. (2013). Design of steel structures (2nd ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Sai Ram, K. S. Design of Steel Structures. 2nd ed. New Delhi: Pearson, 2013.
Lua MLA (9ú heag.)
Sai Ram, K. S. Design of Steel Structures. 2nd ed. Pearson, 2013.
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