Brook-Hart, G., Jakeman, V., & Harrison, M. (2012). Cambridge English: Complete IELTS : Bands 5-6.5 : [B2] ([Ed. diverses].). Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Brook-Hart, Guy, Vanessa Jakeman, i Mark Harrison. Cambridge English: Complete IELTS : Bands 5-6.5 : [B2]. [Ed. diverses]. Cambridge: Cambridge University Press, 2012.
MLA način citiranja (9. izdanje)Brook-Hart, Guy, et al. Cambridge English: Complete IELTS : Bands 5-6.5 : [B2]. [Ed. diverses]. Cambridge University Press, 2012.
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