Hamlin, S. (1996). How to talk so people listen: The real key to job success. Harper & Row, Universal Book Stall.
Chicago-viite (17. p.)Hamlin, Sonya. How to Talk so People Listen: The Real Key to Job Success. New York : New Delhi: Harper & Row, Universal Book Stall, 1996.
MLA-viite (8. p.)Hamlin, Sonya. How to Talk so People Listen: The Real Key to Job Success. Harper & Row, Universal Book Stall, 1996.
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