APA ציטוט

O'Leary, T. J. (2006). Computing essentials 2006. Boston: McGraw-Hill Technology Education.

Trích dẫn kiểu Chicago

O'Leary, Timothy J. Computing Essentials 2006. Boston: McGraw-Hill Technology Education, 2006.

ציטוט MLA

O'Leary, Timothy J. Computing Essentials 2006. Boston: McGraw-Hill Technology Education, 2006.