Pearson, J. C. (1988). Understanding and sharing: An introduction to speech communication (4ª ed.). Dubuque Wcb.
Dyfyniad Arddull ChicagoPearson, Judy Cornelia. Understanding and Sharing: An Introduction to Speech Communication. 4ª ed. Dubuque Wcb, 1988.
Dyfyniad MLAPearson, Judy Cornelia. Understanding and Sharing: An Introduction to Speech Communication. 4ª ed. Dubuque Wcb, 1988.
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