Hurley, P. J. (2006). Concise Introduction To Logic (9th ed.). Thomson.
芝加哥风格引文Hurley, Pattrick J. Concise Introduction To Logic. 9th ed. Australia: Thomson, 2006.
MLA引文Hurley, Pattrick J. Concise Introduction To Logic. 9th ed. Thomson, 2006.
警告：这些引文格式不一定是100％准确.