Citazione Stile APA (7a Edizione)

O'Leary, T. J., & O'Leary, L. I. (2010). Computing essentials 2010 (Complete ed.). McGraw Hill Higher Education.

Citazione stile Chigago Style (17a edizione)

O'Leary, Timothy J., e Linda I. O'Leary. Computing Essentials 2010. Complete ed. Boston: McGraw Hill Higher Education, 2010.

Citatione MLA (9a ed.)

O'Leary, Timothy J., e Linda I. O'Leary. Computing Essentials 2010. Complete ed. McGraw Hill Higher Education, 2010.