RAJARAMAN,S. (1959). GEOLOGY FOR ENGINEERS 5TH ED.
Lua i Stíl Chicago (17ú heag.)RAJARAMAN,S. GEOLOGY FOR ENGINEERS 5TH ED. TRICHURE, 1959.
Lua MLA (9ú heag.)RAJARAMAN,S. GEOLOGY FOR ENGINEERS 5TH ED. 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.