(1996). Geosynthetic: Applications, Design And Construction / Ed. M.b. De Groot. A.A. Balkema.
Lua i Stíl Chicago (17ú heag.)Geosynthetic: Applications, Design And Construction / Ed. M.b. De Groot. A.A. Balkema, 1996.
Lua MLA (8ú heag.)Geosynthetic: Applications, Design And Construction / Ed. M.b. De Groot. A.A. Balkema, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.