Gackle, M. L. (1987). The effect of selected vocal techniques for breath management, resonation, and vowel unification on tone production in the junior high school female voice.
Chicago Style (17th ed.) CitationGackle, Martha Lynne. The Effect of Selected Vocal Techniques for Breath Management, Resonation, and Vowel Unification on Tone Production in the Junior High School Female Voice. 1987.
MLA引文Gackle, Martha Lynne. The Effect of Selected Vocal Techniques for Breath Management, Resonation, and Vowel Unification on Tone Production in the Junior High School Female Voice. 1987.
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