Richardson, G. (2002). Building skills for the TOEIC test. London: Longman.
Čikaški stil citiranjaRichardson, Gina. Building Skills for the TOEIC Test. London: Longman, 2002.
MLA način citiranjaRichardson, Gina. Building Skills for the TOEIC Test. London: Longman, 2002.
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