Eisenson, J. (1997). Voice and diction: A program for improvement (7th ed.). Allyn and Bacon.
Chicago Style aipamenaEisenson, Jon. Voice and Diction: A Program for Improvement. 7th ed. Boston: Allyn and Bacon, 1997.
MLA aipamenaEisenson, Jon. Voice and Diction: A Program for Improvement. 7th ed. Allyn and Bacon, 1997.
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