Gaya APA

Timothy J. O'Leary,Linda I.O'Leary. (2008). Computing Essentials Introductory 2008 . New York: McGraw-Hill Companies, Inc..

Gaya Chicago

Timothy J. O'Leary,Linda I.O'Leary. Computing Essentials Introductory 2008. New York: McGraw-Hill Companies, Inc., 2008. Text.

Gaya MLA

Timothy J. O'Leary,Linda I.O'Leary. Computing Essentials Introductory 2008. New York: McGraw-Hill Companies, Inc., 2008. Text.

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Timothy J. O'Leary,Linda I.O'Leary. Computing Essentials Introductory 2008. New York: McGraw-Hill Companies, Inc., 2008. Print.