(2019). Intents and purposes: Philosophy and the aesthetics of improvisation / Eric Lewis.
芝加哥风格引文Intents and Purposes: Philosophy and the Aesthetics of Improvisation / Eric Lewis. 2019.
MLA引文Intents and Purposes: Philosophy and the Aesthetics of Improvisation / Eric Lewis. 2019.
警告：这些引文格式不一定是100％准确.