Hillebrand, F. (2002). GSM & UMTS: The creation of global mobile communication / [compact disc]. West Sussex : John Wiley & Sons.
Citación estilo ChicagoHillebrand, Friedhelm. GSM & UMTS: The Creation of Global Mobile Communication / [compact Disc]. West Sussex : John Wiley & Sons, 2002.
Cita MLAHillebrand, Friedhelm. GSM & UMTS: The Creation of Global Mobile Communication / [compact Disc]. West Sussex : John Wiley & Sons, 2002.
Warning: These citations may not always be 100% accurate.