Não informado. (2003). Design Methods and Theories. Design Methods Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. Design Methods and Theories. San Luis Obispo, Calif: Design Methods Institute, 2003.
Lua MLA (8ú heag.)Não informado. Design Methods and Theories. Design Methods Institute, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.