Lua APA (7ú heag.)
Murray, E. J., & Sivakumar, V. (2010). Unsaturated soils: A fundamental interpretation of soil behaviour. Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)
Murray, E. J., agus V. Sivakumar. Unsaturated Soils: A Fundamental Interpretation of Soil Behaviour. Chichester, West Sussex, U.K. ; Ames, Iowa: Wiley-Blackwell, 2010.
Lua MLA (9ú heag.)
Murray, E. J., agus V. Sivakumar. Unsaturated Soils: A Fundamental Interpretation of Soil Behaviour. Wiley-Blackwell, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.