Locker, K. O., & Kaczmarek, S. K. (2007). Business communication: Building critical skills. McGraw Hill.
Chicago Style (17th ed.) CitationLocker, Kitty O., and Stephen Kyo Kaczmarek. Business Communication: Building Critical Skills. New York: McGraw Hill, 2007.
Trích dẫn MLALocker, Kitty O., and Stephen Kyo Kaczmarek. Business Communication: Building Critical Skills. McGraw Hill, 2007.
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