(1994). Underwater Concreting And Repair. Edward Arnold.
Lua i Stíl Chicago (17ú heag.)Underwater Concreting And Repair. Edward Arnold, 1994.
Lua MLA (8ú heag.)Underwater Concreting And Repair. Edward Arnold, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.