Lua APA (7ú heag.)
Som, N., & DAS, S. (2003). Theory and practice of Foundation Design. Prentic-Hall.
Lua i Stíl Chicago (17ú heag.)
Som, N.N, agus S.C DAS. Theory and Practice of Foundation Design. New Delhi: Prentic-Hall, 2003.
Lua MLA (9ú heag.)
Som, N.N, agus S.C DAS. Theory and Practice of Foundation Design. Prentic-Hall, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.