Ayres, R. P. D. (1998). The essence of professional issues in computing. Prentice Hall.
Chicago Style (17. basım) AtıfAyres, Robert Ph. D. The Essence of Professional Issues in Computing. New York: Prentice Hall, 1998.
MLA (9th ed.) AtıfAyres, Robert Ph. D. The Essence of Professional Issues in Computing. Prentice Hall, 1998.
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