Cita APA (7th ed.)

LEON-GRACIA, A. (2000). COMMUNICATION NETWORKS. TATA MC-GRAW HILL PUBLISHING CO.LTD.

Cita Chicago (17th ed.)

LEON-GRACIA, A. COMMUNICATION NETWORKS. NEW DELHI: TATA MC-GRAW HILL PUBLISHING CO.LTD, 2000.

Cita MLA (9th ed.)

LEON-GRACIA, A. COMMUNICATION NETWORKS. TATA MC-GRAW HILL PUBLISHING CO.LTD, 2000.