Wallace, M. J. (1998). Study skills in English: Tutor's book. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Wallace, Michael J. Study Skills in English: Tutor's Book. Cambridge [Eng.] ; New Delhi: Cambridge University Press, 1998.
Lua MLA (8ú heag.)Wallace, Michael J. Study Skills in English: Tutor's Book. Cambridge University Press, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.