Johnson, K. E. (1995). Understanding communication in second language classrooms. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Johnson, Karen E. Understanding Communication in Second Language Classrooms. Cambridge: Cambridge University Press, 1995.
Lua MLA (9ú heag.)Johnson, Karen E. Understanding Communication in Second Language Classrooms. Cambridge University Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.