APA Citation

Copi, I. M., & Copi, I. M. (1979). Symbolic logic (5. edition.). Upper Saddle River, N.J.: Prentice Hall.

Chicago Style Citation

Copi, Irving M., and Irving M. Copi. Symbolic Logic. 5. edition. Upper Saddle River, N.J.: Prentice Hall, 1979.

MLA Citation

Copi, Irving M., and Irving M. Copi. Symbolic Logic. 5. edition. Upper Saddle River, N.J.: Prentice Hall, 1979.

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