Não informado. (2000). Research Papers in Education. Routledge.
Lua i Stíl Chicago (17ú heag.)Não informado. Research Papers in Education. London: Routledge, 2000.
Lua MLA (8ú heag.)Não informado. Research Papers in Education. Routledge, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.