Hughes, A. (2003). Testing for language teachers (2nd ed.). Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge ; New York: Cambridge University Press, 2003.
MLA način citiranja (8. izdanje)Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge University Press, 2003.
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