Johnson, K. E. (1995). Understanding communication in secod language classrooms. Cambridge University.
Čikaški stil citiranja (17. izdanje)Johnson, Karen E. Understanding Communication in Secod Language Classrooms. Cambridge: Cambridge University, 1995.
MLA način citiranja (9. izdanje)Johnson, Karen E. Understanding Communication in Secod Language Classrooms. Cambridge University, 1995.
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