Não informado. (1978). Journal of Research Comunication Studies. Elsevier Scientific Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Research Comunication Studies. Amsterdam: Elsevier Scientific Publishing, 1978.
Lua MLA (8ú heag.)Não informado. Journal of Research Comunication Studies. Elsevier Scientific Publishing, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.