Sartwell, C. (2003). Extreme virtue: Truth and leadership in five great American lives. State University of New York Press.
芝加哥风格引文Sartwell, Crispin. Extreme Virtue: Truth and Leadership in Five Great American Lives. Albany: State University of New York Press, 2003.
MLA引文Sartwell, Crispin. Extreme Virtue: Truth and Leadership in Five Great American Lives. State University of New York Press, 2003.
警告：这些引文格式不一定是100％准确.