Hutchinson, T. (1996). American hotline: Progress-student book. Oxford: Oxford University Press.
Čikaški stil citiranjaHutchinson, Tom. American Hotline: Progress-student Book. Oxford: Oxford University Press, 1996.
MLA način citiranjaHutchinson, Tom. American Hotline: Progress-student Book. Oxford: Oxford University Press, 1996.
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