APA aipamena

European Telecommunications Standards Institute. (1992). European digital cellular telecommunications system (phase 1): Modulation. The Institute.

Chicago Style aipamena

European Telecommunications Standards Institute. European Digital Cellular Telecommunications System (phase 1): Modulation. Valbonne, France: The Institute, 1992.

MLA aipamena

European Telecommunications Standards Institute. European Digital Cellular Telecommunications System (phase 1): Modulation. The Institute, 1992.