Baken, R. J. (1987). Clinical measurement of speech and voice. Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)Baken, R. J. Clinical Measurement of Speech and Voice. Boston: Allyn and Bacon, 1987.
Lua MLA (9ú heag.)Baken, R. J. Clinical Measurement of Speech and Voice. Allyn and Bacon, 1987.
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