Lua APA (7ú heag.)

(2003). IELTS [international english language testing system]. British Council.

Lua i Stíl Chicago (17ú heag.)

IELTS [international English Language Testing System]. British Council, 2003.

Lua MLA (8ú heag.)

IELTS [international English Language Testing System]. British Council, 2003.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.