Barrett, H. (1981). Practical uses of speech communication. Holt, Rinehart, and Winston.
Chicago Style aipamenaBarrett, Harold. Practical Uses of Speech Communication. New York: Holt, Rinehart, and Winston, 1981.
MLA aipamenaBarrett, Harold. Practical Uses of Speech Communication. Holt, Rinehart, and Winston, 1981.
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