Booher, D. D. (1994). Communicate with confidence: How to say it right the first time and every time. McGraw-Hill.
Chicago Style (17. basım) AtıfBooher, Dianna Daniels. Communicate with Confidence: How to Say It Right the First Time and Every Time. New York: McGraw-Hill, 1994.
MLA (8th ed.) AtıfBooher, Dianna Daniels. Communicate with Confidence: How to Say It Right the First Time and Every Time. McGraw-Hill, 1994.
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