Porte, G. K. (2012). Replication research in applied linguistics. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Porte, Graeme Keith. Replication Research in Applied Linguistics. Cambridge ; New York: Cambridge University Press, 2012.
MLA način citiranja (8. izdanje)Porte, Graeme Keith. Replication Research in Applied Linguistics. Cambridge University Press, 2012.
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