Downing, D. (2006). Computer and Business Tasks. Barron`s Educational Series.
Chicago Style (17th ed.) CitationDowning, Douglas. Computer and Business Tasks. Barron`s Educational Series, 2006.
MLA (8th ed.) CitationDowning, Douglas. Computer and Business Tasks. Barron`s Educational Series, 2006.
Warning: These citations may not always be 100% accurate.