Copi, I. M. (2009). Introduction to logic (13th ed.). Prentice Hall.
Chicago Style (17th ed.) CitationCopi, Irving M. Introduction to Logic. 13th ed. Delhi: Prentice Hall, 2009.
MLA (9th ed.) CitationCopi, Irving M. Introduction to Logic. 13th ed. Prentice Hall, 2009.
Warning: These citations may not always be 100% accurate.