Gates, R., Forrest, L. A., & Obert, K. (2013). The owner's manual to the voice: A guide for singers and other professional voice users. Oxford University Press.
芝加哥风格引文Gates, Rachael, L. Arick Forrest, 与 Kerrie Obert. The Owner's Manual to the Voice: A Guide for Singers and Other Professional Voice Users. Oxford ; New York: Oxford University Press, 2013.
MLA引文Gates, Rachael, et al. The Owner's Manual to the Voice: A Guide for Singers and Other Professional Voice Users. Oxford University Press, 2013.
警告：这些引文格式不一定是100％准确.