Richards, K., & Ross, S. (2012). Research methods for applied language studies. Abingdon, Oxon: Routledge.
Čikaški stil citiranjaRichards, Keith, i Steven Ross. Research Methods for Applied Language Studies. Abingdon, Oxon: Routledge, 2012.
MLA način citiranjaRichards, Keith, i Steven Ross. Research Methods for Applied Language Studies. Abingdon, Oxon: Routledge, 2012.
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