Kathy Gude. (2002). Proficiency masterclass (Student's book). Oxford, NY: Oxford Univ. Press.
Čikaški stil citiranjaKathy Gude. Proficiency Masterclass (Student's Book). Oxford, NY: Oxford Univ. Press, 2002.
MLA način citiranjaKathy Gude. Proficiency Masterclass (Student's Book). Oxford, NY: Oxford Univ. Press, 2002.
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