Hutchinson, T. (1999). Lifetime: Level 1 student's book. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoHutchinson, Tom. Lifetime: Level 1 Student's Book. Oxford: Oxford University Press, 1999.
MLA CitationHutchinson, Tom. Lifetime: Level 1 Student's Book. Oxford: Oxford University Press, 1999.
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