APA (7e ed.) Bronvermelding

O'Leary, T. J., & O'Leary, L. I. (2011). Computing essentials 2011: Making it work for you (Complete ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

O'Leary, Timothy J., en Linda I. O'Leary. Computing Essentials 2011: Making It Work for You. Complete ed. New York: McGraw-Hill, 2011.

MLA (9e ed.) Bronvermelding

O'Leary, Timothy J., en Linda I. O'Leary. Computing Essentials 2011: Making It Work for You. Complete ed. McGraw-Hill, 2011.