APA (7th ed.) Citation

Siemens, N. v. (2016). A brimming spirit Werner von Siemens in letters: A modern entrepreneurial history (1a. ed.). Murmann.

Chicago Style (17th ed.) Citation

Siemens, Nathalie von. A Brimming Spirit Werner Von Siemens in Letters: A Modern Entrepreneurial History. 1a. ed. Berlín: Murmann, 2016.

MLA (9th ed.) Citation

Siemens, Nathalie von. A Brimming Spirit Werner Von Siemens in Letters: A Modern Entrepreneurial History. 1a. ed. Murmann, 2016.