Não informado. (2011). Language Assessment Quarterly. Lawrence Erlbaum Associates.
Lua i Stíl Chicago (17ú heag.)Não informado. Language Assessment Quarterly. Mahwah, NJ: Lawrence Erlbaum Associates, 2011.
Lua MLA (8ú heag.)Não informado. Language Assessment Quarterly. Lawrence Erlbaum Associates, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.