(2000). ACI manual of concrete practice 2000: Materials and general properties of concrete. ACI International.
Lua i Stíl Chicago (17ú heag.)ACI Manual of Concrete Practice 2000: Materials and General Properties of Concrete. ACI International, 2000.
Lua MLA (8ú heag.)ACI Manual of Concrete Practice 2000: Materials and General Properties of Concrete. ACI International, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.