Lua APA (7ú heag.)
Handbook of conctrete engineering / Handbok of concrete engineering: Van Nostrand.
Lua i Stíl Chicago (17ú heag.)
Handbook of Conctrete Engineering / Handbok of Concrete Engineering: Van Nostrand.
Lua MLA (9ú heag.)
Handbook of Conctrete Engineering / Handbok of Concrete Engineering: Van Nostrand.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.