APA Citation

Copi, I. M. (1979). Symbolic logic (5a. ed.). New York: Macmillan.

Chicago Style Citation

Copi, Irving M. Symbolic Logic. 5a. ed. New York: Macmillan, 1979.

MLA Citation

Copi, Irving M. Symbolic Logic. 5a. ed. New York: Macmillan, 1979.

Warning: These citations may not always be 100% accurate.