Duquenoy, P., Jones, S., & Blundell, B. G. (2008). Ethical, legal and professional issues in computing. Thomson.
Lua i Stíl Chicago (17ú heag.)Duquenoy, Penny, Simon Jones, agus Barry G. Blundell. Ethical, Legal and Professional Issues in Computing. Australia, United States: Thomson, 2008.
Lua MLA (9ú heag.)Duquenoy, Penny, et al. Ethical, Legal and Professional Issues in Computing. Thomson, 2008.
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