ebrary, Inc, Gussenhoven, C., & Riad, T. (2007). Tones and tunes. Mouton de Gruyter.
芝加哥风格引文ebrary, Inc, Carlos Gussenhoven, 与 Tomas Riad. Tones and Tunes. Berlin ; New York: Mouton de Gruyter, 2007.
MLA引文ebrary, Inc, et al. Tones and Tunes. Mouton de Gruyter, 2007.
警告：这些引文格式不一定是100％准确.