Cita APA (7th ed.)
Cole, M. (2002). Introduction to telecommunications: Voice, data, and the Internet (2nd ed.). Dorling Kindersley.
Cita Chicago (17th ed.)
Cole, Marion. Introduction to Telecommunications: Voice, Data, and the Internet. 2nd ed. New Dlhi: Dorling Kindersley, 2002.
Cita MLA (9th ed.)
Cole, Marion. Introduction to Telecommunications: Voice, Data, and the Internet. 2nd ed. Dorling Kindersley, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.