Merkow, M. S. (2000). The complete guide to internet security. Amacom.
Lua i Stíl Chicago (17ú heag.)Merkow, Mark S. The Complete Guide to Internet Security. Amacom, 2000.
Lua MLA (8ú heag.)Merkow, Mark S. The Complete Guide to Internet Security. Amacom, 2000.
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