Copi, I. M. c. (2020). Introduction to Logic (15th.). Routledge.
Chicago Style (17th ed.) CitationCopi, Irring M; cohen. Introduction to Logic. 15th. New York: Routledge, 2020.
MLA (9th ed.) CitationCopi, Irring M; cohen. Introduction to Logic. 15th. Routledge, 2020.
Warning: These citations may not always be 100% accurate.