Anderson, V. A. (1956). Training the Speaking Voice (decimonovena reimpresión.). Oxford University Press. Inc.
芝加哥风格引文Anderson, Virgil A. Training the Speaking Voice. decimonovena reimpresión. New york: Oxford University Press. Inc, 1956.
MLA引文Anderson, Virgil A. Training the Speaking Voice. decimonovena reimpresión. Oxford University Press. Inc, 1956.
警告：这些引文格式不一定是100％准确.