Não informado. (1979). International Journal of Cement Composites. Construction Industry Press.
Lua i Stíl Chicago (17ú heag.)Não informado. International Journal of Cement Composites. Lancaster, Inglaterra: Construction Industry Press, 1979.
Lua MLA (8ú heag.)Não informado. International Journal of Cement Composites. Construction Industry Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.