Copi, I. M., & Gould, J. A. (1971). Readings on logic. Macmillan Comp.
Chicago Style (17th ed.) CitationCopi, Irving M., and James A. Gould. Readings on Logic. Macmillan Comp, 1971.
MLA (8th ed.) CitationCopi, Irving M., and James A. Gould. Readings on Logic. Macmillan Comp, 1971.
Warning: These citations may not always be 100% accurate.