Stott, T., & Buckingham, A. (1995). At your service: English for the travel and tourist industry. Oxford University Press.
Chicago Style (17. basım) AtıfStott, Trish, ve Angela Buckingham. At Your Service: English for the Travel and Tourist Industry. Oxford (England): Oxford University Press, 1995.
MLA (9th ed.) AtıfStott, Trish, ve Angela Buckingham. At Your Service: English for the Travel and Tourist Industry. Oxford University Press, 1995.
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