Lua APA (7ú heag.)
Punmia, B. C., & Jain, A. K. (1998). Comprehensive reinforced concrete structures (8th ed.). Laxmi Pub.
Lua i Stíl Chicago (17ú heag.)
Punmia, B. C., agus Ashok Kumar/Jain Jain. Comprehensive Reinforced Concrete Structures. 8th ed. Kolkata: Laxmi Pub, 1998.
Lua MLA (9ú heag.)
Punmia, B. C., agus Ashok Kumar/Jain Jain. Comprehensive Reinforced Concrete Structures. 8th ed. Laxmi Pub, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.