Não informado. (1973). Patents & Licensing. IPL Communications.
Lua i Stíl Chicago (17ú heag.)Não informado. Patents & Licensing. Tokyo: IPL Communications, 1973.
Lua MLA (8ú heag.)Não informado. Patents & Licensing. IPL Communications, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.