Ayres, R. (1999). The essence of professional issues in computing. Prentice Hall.
Style de citation Chicago (17e éd.)Ayres, Robert. The Essence of Professional Issues in Computing. London: Prentice Hall, 1999.
Style de citation MLA (9e éd.)Ayres, Robert. The Essence of Professional Issues in Computing. Prentice Hall, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.