Style de citation APA (7e éd.)

Copi, Irving M, & Cohen, C. (2008). Introduction to Logic (13th ed.). Pearson Education India.

Style de citation Chicago (17e éd.)

Copi, Irving M, et Carl Cohen. Introduction to Logic. 13th ed. New Delhi: Pearson Education India, 2008.

Style de citation MLA (9e éd.)

Copi, et al. Introduction to Logic. 13th ed. Pearson Education India, 2008.