Copi,Irving M. (1982). Introduction to logic. Macmillan Publishing Co.Inc.
Chicago Edition CitationCopi,Irving M. Introduction to Logic. New York: Macmillan Publishing Co.Inc, 1982.
MLA Edition CitationCopi,Irving M. Introduction to Logic. Macmillan Publishing Co.Inc, 1982.
Warning: These citations may not always be 100% accurate.