Cook Ann. (2000). American accent training: A guide to speaking and pronouncing colloquial American English (Second edition.). Barrons.
Chicago Style (17th ed.) CitationCook Ann. American Accent Training: A Guide to Speaking and Pronouncing Colloquial American English. Second edition. America: Barrons, 2000.
Trích dẫn MLACook Ann. American Accent Training: A Guide to Speaking and Pronouncing Colloquial American English. Second edition. Barrons, 2000.
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