RAMAMRUTHAM. (1986). STRENGHT OF MATERIALS. DHANPAT RAI & SONS.
Lua i Stíl Chicago (17ú heag.)RAMAMRUTHAM. STRENGHT OF MATERIALS. DELHI: DHANPAT RAI & SONS, 1986.
Lua MLA (9ú heag.)RAMAMRUTHAM. STRENGHT OF MATERIALS. DHANPAT RAI & SONS, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.