(1995). Placing Concrete With Belt Conveyprs. ACI.
Lua i Stíl Chicago (17ú heag.)Placing Concrete With Belt Conveyprs. ACI, 1995.
Lua MLA (8ú heag.)Placing Concrete With Belt Conveyprs. ACI, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.