Boone, D. R. (1987). Human communication and its disorders. Prentice-Hall.
Chicago-viite (17. p.)Boone, Daniel R. Human Communication and Its Disorders. Englewood Cliffs, NJ: Prentice-Hall, 1987.
MLA-viite (9. p.)Boone, Daniel R. Human Communication and Its Disorders. Prentice-Hall, 1987.
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