APA (7th ed.) Citation

Feldenkirchen, W., & Posner, E. 1. V. (2005). The Siemens entrepreneurs: Continuity and change, 1847-2005 : ten portraits. Piper.

Chicago Style (17th ed.) Citation

Feldenkirchen, Wilfried, and Eberhard 1946- VerfasserIn Posner. The Siemens Entrepreneurs: Continuity and Change, 1847-2005 : Ten Portraits. München [u.a.]: Piper, 2005.

MLA (8th ed.) Citation

Feldenkirchen, Wilfried, and Eberhard 1946- VerfasserIn Posner. The Siemens Entrepreneurs: Continuity and Change, 1847-2005 : Ten Portraits. Piper, 2005.

Warning: These citations may not always be 100% accurate.