APA Edition Citation

Copi, I. M. (1973). Symbolic logic (4th ed.). Collier Macmillan.

Chicago Edition Citation

Copi, Irving M. Symbolic Logic. 4th ed. London: Collier Macmillan, 1973.

MLA Edition Citation

Copi, Irving M. Symbolic Logic. 4th ed. Collier Macmillan, 1973.

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