Não informado. (1975). Legislative Briefs. American Association of Colleges for Teacher Education.
Lua i Stíl Chicago (17ú heag.)Não informado. Legislative Briefs. Washington: American Association of Colleges for Teacher Education, 1975.
Lua MLA (8ú heag.)Não informado. Legislative Briefs. American Association of Colleges for Teacher Education, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.