APA način citiranja (7. izdanje)

O’Leary, T. J., & O’Leary. Computing essentials 2008 (Complete ed., 19th.). McGraw-Hill/Irwin.

Čikaški stil citiranja (17. izdanje)

O’Leary, Timothy J., i O’Leary. Computing Essentials 2008. Complete ed., 19th. New York, NY: McGraw-Hill/Irwin.

MLA način citiranja (9. izdanje)

O’Leary, Timothy J., i O’Leary. Computing Essentials 2008. Complete ed., 19th. McGraw-Hill/Irwin.