APA (7th ed.) Citation

Copi, I. M., & Burgess-Jackson, K. (1996). Informal logic (3rd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Copi, Irving M., and Keith Burgess-Jackson. Informal Logic. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 1996.

MLA (9th ed.) Citation

Copi, Irving M., and Keith Burgess-Jackson. Informal Logic. 3rd ed. Prentice Hall, 1996.