O'Hara, F. (2002). Be my guest: English for the hotel industry. New York: Cambridge University Press.
Trích dẫn kiểu ChicagoO'Hara, Francis. Be My Guest: English for the Hotel Industry. New York: Cambridge University Press, 2002.
MLA CitationO'Hara, Francis. Be My Guest: English for the Hotel Industry. New York: Cambridge University Press, 2002.
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