LEON, G. A. (2004). COMMUNICATION NETWORKS 2ND EDI. TATA MC-GRAW.
Cita Chicago (17th ed.)LEON, GRACIA A. COMMUNICATION NETWORKS 2ND EDI. NEW DELHI: TATA MC-GRAW, 2004.
Cita MLA (9th ed.)LEON, GRACIA A. COMMUNICATION NETWORKS 2ND EDI. TATA MC-GRAW, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.