Não informado. (2003). Construction equipment and materials. Conover-Mast Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Construction Equipment and Materials. New York: Conover-Mast Publications, 2003.
Lua MLA (8ú heag.)Não informado. Construction Equipment and Materials. Conover-Mast Publications, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.