Tracy, E. (2002). The students guide to exam success. Open University.
Lua i Stíl Chicago (17ú heag.)Tracy, Eileen. The Students Guide to Exam Success. Open University, 2002.
Lua MLA (8ú heag.)Tracy, Eileen. The Students Guide to Exam Success. Open University, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.