Hutchinson, T. (1997). American hotline: Starter-teacher's book. Oxford: Oxford University Press.
Čikaški stil citiranjaHutchinson, Tom. American Hotline: Starter-teacher's Book. Oxford: Oxford University Press, 1997.
MLA način citiranjaHutchinson, Tom. American Hotline: Starter-teacher's Book. Oxford: Oxford University Press, 1997.
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