APA (7th ed.) Citation

Copi, I. M. (1965). Symbolic logic (2d ed.). Macmillan.

Chicago Style (17th ed.) Citation

Copi, Irving M. Symbolic Logic. 2d ed. New York: Macmillan, 1965.

MLA (8th ed.) Citation

Copi, Irving M. Symbolic Logic. 2d ed. Macmillan, 1965.