Lua APA (7ú heag.)
Das, B. M. (1979). Introduction to soil mechanics. Iowa State University Press; Galgotia Publication.
Lua i Stíl Chicago (17ú heag.)
Das, Braja M. Introduction to Soil Mechanics. Ames ; New Delhi: Iowa State University Press; Galgotia Publication, 1979.
Lua MLA (9ú heag.)
Das, Braja M. Introduction to Soil Mechanics. Iowa State University Press; Galgotia Publication, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.