APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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