Siemens - Aktiengesellschaft & (Berlin; München). (1992). Dieter Appelt.
Chicago Style (17th ed.) CitationSiemens - Aktiengesellschaft and (Berlin; München). Dieter Appelt. [s.n.] ; Berlin, 1992.
MLA (8th ed.) CitationSiemens - Aktiengesellschaft and (Berlin; München). Dieter Appelt. 1992.
Warning: These citations may not always be 100% accurate.