(1999). Oxford guide to British and American culture for learners of English. New York: Oxford University Press.
Trích dẫn kiểu ChicagoOxford Guide to British and American Culture for Learners of English. New York: Oxford University Press, 1999.
MLA CitationOxford Guide to British and American Culture for Learners of English. New York: Oxford University Press, 1999.
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