APA (7e ed.) Bronvermelding
O'Leary, T. J., & O'Leary, L. I. (2005). Computing essentials 2005 (Introductory ed.). McGraw-Hill Technology Education.
Chicago (17e ed.) Bronvermelding
O'Leary, Timothy J., en Linda I. O'Leary. Computing Essentials 2005. Introductory ed. Boston: McGraw-Hill Technology Education, 2005.
MLA (9e ed.) Bronvermelding
O'Leary, Timothy J., en Linda I. O'Leary. Computing Essentials 2005. Introductory ed. McGraw-Hill Technology Education, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.