Não informado. (1982). Journal of Reinforced Plastics and Composites. Technomic Publishing Company.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Reinforced Plastics and Composites. Westport, Conn: Technomic Publishing Company, 1982.
Lua MLA (8ú heag.)Não informado. Journal of Reinforced Plastics and Composites. Technomic Publishing Company, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.