MaranGraphics Inc. (1997). Teach yourself networking visually. IDG Books Worldwide.
Cita Chicago (17th ed.)MaranGraphics Inc. Teach Yourself Networking Visually. Foster City, CA: IDG Books Worldwide, 1997.
Cita MLA (9th ed.)MaranGraphics Inc. Teach Yourself Networking Visually. IDG Books Worldwide, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.