Soars, L., & Soars, J. (2003). American headway: Student book 3. Oxford: Oxford Univ. Press.
Čikaški stil citiranjaSoars, Liz, i John Soars. American Headway: Student Book 3. Oxford: Oxford Univ. Press, 2003.
MLA način citiranjaSoars, Liz, i John Soars. American Headway: Student Book 3. Oxford: Oxford Univ. Press, 2003.
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