Fairbairn, G. J., & Winch, C. (1996). Reading, writing and reasoning: A guide for students (2nd ed.). Open University Press.
Lua i Stíl Chicago (17ú heag.)Fairbairn, Gavin J., agus Christopher Winch. Reading, Writing and Reasoning: A Guide for Students. 2nd ed. Buckingham: Open University Press, 1996.
Lua MLA (9ú heag.)Fairbairn, Gavin J., agus Christopher Winch. Reading, Writing and Reasoning: A Guide for Students. 2nd ed. Open University Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.