Dodds, G. (1929). Voice placing and training exercises: Contralto and Baritone. Oxford University Press.
Chicago Style (17. basım) AtıfDodds, George. Voice Placing and Training Exercises: Contralto and Baritone. Oxford: Oxford University Press, 1929.
MLA (9th ed.) AtıfDodds, George. Voice Placing and Training Exercises: Contralto and Baritone. Oxford University Press, 1929.
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