APA stil citiranja
O'Leary, T. J., & O'Leary, L. I. (2006). Computing essentials 2006: Computing essentials 2006 : introductory edition. Boston [etc.]: McGraw-Hill Technology Education.
Chicago stil citiranjaO'Leary, Timothy J., and Linda I. O'Leary. Computing essentials 2006: Computing essentials 2006 : introductory edition. Boston [etc.]: McGraw-Hill Technology Education, 2006.
MLA stil citiranjaO'Leary, Timothy J., and Linda I. O'Leary. Computing essentials 2006: Computing essentials 2006 : introductory edition. Boston [etc.]: McGraw-Hill Technology Education, 2006.
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