Cita APA

O'Leary, T. J. (2004). Computing essentials 2004. Boston: McGraw-Hill/Irwin.

Chicago Style Citation

O'Leary, Timothy J. Computing Essentials 2004. Boston: McGraw-Hill/Irwin, 2004.

Cita MLA

O'Leary, Timothy J. Computing Essentials 2004. Boston: McGraw-Hill/Irwin, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.