Jones, L., & Alexander, R. (1995). International business English =: Communication skills in english for business purposes. NY.: Cambridge University press.
Chicago Style aipamenaJones, Leo., và Richard Alexander. International Business English =: Communication Skills in English for Business Purposes. NY.: Cambridge University press, 1995.
MLA aipamenaJones, Leo., và Richard Alexander. International Business English =: Communication Skills in English for Business Purposes. NY.: Cambridge University press, 1995.
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