Não informado. World Education Reports. World Education.
Lua i Stíl Chicago (17ú heag.)Não informado. World Education Reports. New York: World Education.
Lua MLA (8ú heag.)Não informado. World Education Reports. World Education.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.