Martin, C., & Houlsby, G. (2000). Combined loading of spudcan foundations on clay: Laboratory tests. Thomas Telford Services Ltd.
Lua i Stíl Chicago (17ú heag.)Martin, C., agus G. Houlsby. Combined Loading of Spudcan Foundations on Clay: Laboratory Tests. Thomas Telford Services Ltd, 2000.
Lua MLA (9ú heag.)Martin, C., agus G. Houlsby. Combined Loading of Spudcan Foundations on Clay: Laboratory Tests. Thomas Telford Services Ltd, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.