APA (7e ed.) Bronvermelding

O'Leary, T. J., & O'Leary, L. I. (2004). Computing today. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

O'Leary, Timothy J., en Linda I. O'Leary. Computing Today. Boston: McGraw-Hill, 2004.

MLA (8e ed.) Bronvermelding

O'Leary, Timothy J., en Linda I. O'Leary. Computing Today. McGraw-Hill, 2004.