Cita APA

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

Citación estilo Chicago

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

Cita MLA

O'Leary, Timothy J., and Linda I. O'Leary. Computing Essentials 2012: Making IT Work for You. International ed. McGraw-Hill, 2012.