ISO690 Edition Citation

COPI, I. M. 1986. Introduction to logic. 7th ed. New York: Macmillan.

APA (7th ed.) Citation

Copi, I. M. (1986). Introduction to logic (7th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Copi, Irving M. Introduction to Logic. 7th ed. New York: Macmillan, 1986.

MLA (9th ed.) Citation

Copi, Irving M. Introduction to Logic. 7th ed. Macmillan, 1986.