Não informado. (1971). Advanced Technology Libraries. Knowledge Industry Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Advanced Technology Libraries. White Plains, NY: Knowledge Industry Publications, 1971.
Lua MLA (8ú heag.)Não informado. Advanced Technology Libraries. Knowledge Industry Publications, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.