APA (7th ed.) Citation

Copi,Irving M. (1982). Interduction to logic (6th Ed.). McMillan.

Chicago Style (17th ed.) Citation

Copi,Irving M. Interduction to Logic. 6th Ed. New York: McMillan, 1982.

MLA (9th ed.) Citation

Copi,Irving M. Interduction to Logic. 6th Ed. McMillan, 1982.

Warning: These citations may not always be 100% accurate.