APA citiranje

Copi, I. (1979). Symbolic logic (5th.). Macmillan Pub.

Chicago Style (17th ed.) Citation

Copi, I. Symbolic Logic. 5th. New York: Macmillan Pub, 1979.

MLA citiranje

Copi, I. Symbolic Logic. 5th. Macmillan Pub, 1979.