WebLibNetCopi, I. M., Cohen, C., & McMahon, K. (2014). Introduction to logic (14th ed.). New Delhi: Pearson.
Chicago Style CitationCopi, Irving M., Carl Cohen, and Kenneth McMahon. Introduction to Logic. 14th ed. New Delhi: Pearson, 2014.
MLA CitationCopi, Irving M., Carl Cohen, and Kenneth McMahon. Introduction to Logic. 14th ed. New Delhi: Pearson, 2014.
Warning: These citations may not always be 100% accurate.