Carlin, D. B., & Payne, J. (1995). Public speaking today (Second edition.). National Textbook Co..
Dyfyniad Arddull ChicagoCarlin, Diana B., and James Payne. Public Speaking Today. Second edition. Lincolnwood, Ill., USA: National Textbook Co., 1995.
Dyfyniad MLACarlin, Diana B., and James Payne. Public Speaking Today. Second edition. National Textbook Co., 1995.
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