Garrard, G. A. (1998). Cellular communications: World wide market development. Artech House.
Chicago Style (17. basım) AtıfGarrard, Garry A. Cellular Communications: World Wide Market Development. Boston: Artech House, 1998.
MLA (9th ed.) AtıfGarrard, Garry A. Cellular Communications: World Wide Market Development. Artech House, 1998.
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