Não informado. (1996). Accreditation and Quality Assurance. Springer Verlag.
Lua i Stíl Chicago (17ú heag.)Não informado. Accreditation and Quality Assurance. New York: Springer Verlag, 1996.
Lua MLA (8ú heag.)Não informado. Accreditation and Quality Assurance. Springer Verlag, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.