APA aipamena

Copi, I. M. (1979). Symbolic logic (5th ed.). Macmillan ; Prentice Hall of India.

Chicago Style aipamena

Copi, Irving M. Symbolic Logic. 5th ed. New York : New Delhi: Macmillan ; Prentice Hall of India, 1979.

MLA aipamena

Copi, Irving M. Symbolic Logic. 5th ed. Macmillan ; Prentice Hall of India, 1979.