Flinders, S. (1998). Business English pair work: Further conversation practice for business people. London, Eng: Penguin Books.
Chicago-tyylinen lähdeviittausFlinders, Steve. Business English Pair Work: Further Conversation Practice for Business People. London, Eng: Penguin Books, 1998.
MLA-viiteFlinders, Steve. Business English Pair Work: Further Conversation Practice for Business People. London, Eng: Penguin Books, 1998.
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