Dyfyniad APA

Kevan,Tim, & McGrath,Paul. (2007). Encyclopaedia of Information Technology Law: Vol.4 E-mail, the internet and the law essential knowledge for safer surfing. Universal law publishing.

Dyfyniad Arddull Chicago

Kevan,Tim, and McGrath,Paul. Encyclopaedia of Information Technology Law: Vol.4 E-mail, the Internet and the Law Essential Knowledge for Safer Surfing. Delhi: Universal law publishing, 2007.

Dyfyniad MLA

Kevan,Tim, and McGrath,Paul. Encyclopaedia of Information Technology Law: Vol.4 E-mail, the Internet and the Law Essential Knowledge for Safer Surfing. Universal law publishing, 2007.

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