APA (7th ed.) Citation

Copi, I. M., & Cohen, C. (2005). Logic: Language, deduction and induction (12th ed.). Pearson Education, Inc.

Chicago Style (17th ed.) Citation

Copi, Irving M., and Carl Cohen. Logic: Language, Deduction and Induction. 12th ed. Jurong, Singapore: Pearson Education, Inc, 2005.

MLA (9th ed.) Citation

Copi, Irving M., and Carl Cohen. Logic: Language, Deduction and Induction. 12th ed. Pearson Education, Inc, 2005.