Laver, J. (1979). Voice quality: A classified research bibliography. J. Benjamins.
芝加哥风格引文Laver, John. Voice Quality: A Classified Research Bibliography. Amsterdam: J. Benjamins, 1979.
MLA引文Laver, John. Voice Quality: A Classified Research Bibliography. J. Benjamins, 1979.
警告：这些引文格式不一定是100％准确.