APA (7th ed.) Citation

O'Leary, T. J., & O'Leary, L. I. (2004). Computing essentials 2004 (complete ed.). McGraw-Hill/Irwin.

Chicago Style (17th ed.) Citation

O'Leary, Timothy J., and Linda I. O'Leary. Computing Essentials 2004. complete ed. Boston: McGraw-Hill/Irwin, 2004.

MLA (9th ed.) Citation

O'Leary, Timothy J., and Linda I. O'Leary. Computing Essentials 2004. complete ed. McGraw-Hill/Irwin, 2004.