Brook-Hart G. Guy. (2011). Complete First Certificate: Student's Book without answers (7th ed.). Cambridge, Cambridge University Press, 2011.
Čikaški stil citiranja (17. izdanje)Brook-Hart G. Guy. Complete First Certificate: Student's Book Without Answers. 7th ed. Cambridge, Cambridge University Press, 2011, 2011.
MLA način citiranja (9. izdanje)Brook-Hart G. Guy. Complete First Certificate: Student's Book Without Answers. 7th ed. Cambridge, Cambridge University Press, 2011, 2011.
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