Brydon, S. R. (2005). Between one and many: The art and science of public speaking. New York: McGraw-Hill.
Παραπομπή Chicago StyleBrydon, Steven R. Between One and Many: The Art and Science of Public Speaking. New York: McGraw-Hill, 2005.
Παραπομπή MLABrydon, Steven R. Between One and Many: The Art and Science of Public Speaking. New York: McGraw-Hill, 2005.
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