Não informado. (1997). Reference & User Services Quarterly. American Library Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Reference & User Services Quarterly. Chicago, Ill: American Library Association, 1997.
Lua MLA (8ú heag.)Não informado. Reference & User Services Quarterly. American Library Association, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.