Style de citation APA (7e éd.)

Copi.Irving M. (2004). Introduction to Logic (11.). Prentice-Hall of India.

Style de citation Chicago (17e éd.)

Copi.Irving M. Introduction to Logic. 11. New Delhi: Prentice-Hall of India, 2004.

Style de citation MLA (9e éd.)

Copi.Irving M. Introduction to Logic. 11. Prentice-Hall of India, 2004.