Jordan, R. R. (1997). English for academic purposes: A guide and resource book for teachers. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Jordan, R. R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge, U.K. ; New York, NY: Cambridge University Press, 1997.
Lua MLA (8ú heag.)Jordan, R. R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge University Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.