(1992). Functions of the National Library Service for the Blind and Physically Handicapped Broken into Meaningful Parts as Managed Units of Activity [microform].
Lua i Stíl Chicago (17ú heag.)Functions of the National Library Service for the Blind and Physically Handicapped Broken into Meaningful Parts as Managed Units of Activity [microform]. 1992.
Lua MLA (9ú heag.)Functions of the National Library Service for the Blind and Physically Handicapped Broken into Meaningful Parts as Managed Units of Activity [microform]. 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.