Trautmann, K. (1962). Design of Automatic Telephone Exchanges: Vol. 2. Principles and Planning. Berlin: Siemens.
Chicago Style CitationTrautmann, Kurt. Design of Automatic Telephone Exchanges: Vol. 2. Principles and Planning. Berlin: Siemens, 1962.
MLA CitationTrautmann, Kurt. Design of Automatic Telephone Exchanges: Vol. 2. Principles and Planning. Berlin: Siemens, 1962.
Warning: These citations may not always be 100% accurate.