APA Style

COPI, Irving M., COHEN, Carl. (1994). Introduction to Logic (10th ed.). NEW JERSEY: Prentice Hall.

Chicago Style

COPI, Irving M., COHEN, Carl. Introduction to Logic. 10th ed. NEW JERSEY: Prentice Hall, 1994. Teks Book.

MLA Style

COPI, Irving M., COHEN, Carl. Introduction to Logic. 10th ed. NEW JERSEY: Prentice Hall, 1994. Teks Book.

Turabian Style

COPI, Irving M., COHEN, Carl. Introduction to Logic. 10th ed. NEW JERSEY: Prentice Hall, 1994. Teks Book.