Held, G. (2000). Managing TCP/IP networks: Techniques, tools, and security considerations. Wiley.
Cita Chicago (17th ed.)Held, Gilbert. Managing TCP/IP Networks: Techniques, Tools, and Security Considerations. Chichester: Wiley, 2000.
Cita MLA (9th ed.)Held, Gilbert. Managing TCP/IP Networks: Techniques, Tools, and Security Considerations. Wiley, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.