Galvin, K., & Book, C. (1995). Person to person: An introduction to speech communication. National textbook.
Dyfyniad Arddull ChicagoGalvin, Kathleen, and Cassandra Book. Person to Person: An Introduction to Speech Communication. Illinois: National textbook, 1995.
Dyfyniad MLAGalvin, Kathleen, and Cassandra Book. Person to Person: An Introduction to Speech Communication. National textbook, 1995.
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