Copi, I. M. Introduction to Logic / Irving M. Copi (4.). U.S.A. : The Macmillan Company.
Chicago Style CitationCopi, Irving M. Introduction to Logic / Irving M. Copi. 4. U.S.A. : The Macmillan Company.
MLA CitationCopi, Irving M. Introduction to Logic / Irving M. Copi. 4. U.S.A. : The Macmillan Company.
Warning: These citations may not always be 100% accurate.