Lua APA (7ú heag.)
Rao, B. N. (2019). Soil Mechanics & Foundation Engineering (1st ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)
Rao, B.N.D. Narasinga. Soil Mechanics & Foundation Engineering. 1st ed. New Delhi: Wiley, 2019.
Lua MLA (9ú heag.)
Rao, B.N.D. Narasinga. Soil Mechanics & Foundation Engineering. 1st ed. Wiley, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.