Kelley, D. (2013). Art of Reasoning: Introduction to Logic (4th.). Norton.
芝加哥风格引文Kelley, David. Art of Reasoning: Introduction to Logic. 4th. New york: Norton, 2013.
MLA引文Kelley, David. Art of Reasoning: Introduction to Logic. 4th. Norton, 2013.
警告：这些引文格式不一定是100％准确.