Sutton. Solution Of Problems In Soil Mechanics A Problem Based Textbook. Pitman Publishing.
Lua i Stíl Chicago (17ú heag.)Sutton. Solution Of Problems In Soil Mechanics A Problem Based Textbook. Pitman Publishing.
Lua MLA (8ú heag.)Sutton. Solution Of Problems In Soil Mechanics A Problem Based Textbook. Pitman Publishing.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.