APA (7th ed.) Citation

O'Leary, T. J. (2012). Computing essentials 2012: Making IT work for you. McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Leary, Timothy J. Computing Essentials 2012: Making IT Work for You. New York: McGraw-Hill, 2012.

MLA (9th ed.) Citation

O'Leary, Timothy J. Computing Essentials 2012: Making IT Work for You. McGraw-Hill, 2012.