APA Citation

Copi, I. M. (1982). Introductiion to logic (7th ed.). New York: Macmillan pub.

Chicago Style Citation

Copi, Irving M. Introductiion to Logic. 7th ed. New York: Macmillan pub, 1982.

MLA Citation

Copi, Irving M. Introductiion to Logic. 7th ed. New York: Macmillan pub, 1982.

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