Lua APA (7ú heag.)
Punmia, B. C., & Jain, A. K. (2006). Reinforced concrete structures: R.C.C. Designs (10th ed.). Laxmi Pub.
Lua i Stíl Chicago (17ú heag.)
Punmia, B. C., agus Ashok Kumar/Jain Jain. Reinforced Concrete Structures: R.C.C. Designs. 10th ed. Kolkata: Laxmi Pub, 2006.
Lua MLA (9ú heag.)
Punmia, B. C., agus Ashok Kumar/Jain Jain. Reinforced Concrete Structures: R.C.C. Designs. 10th ed. Laxmi Pub, 2006.
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