Feldenkirchen, W. (1997). Competition and cooperation in the German electrical industry in the home and world markets. Competition and cooperation of enterprises on national and international markets, 13.
Chicago ZitierstilFeldenkirchen, Wilfried. "Competition and Cooperation in the German Electrical Industry in the Home and World Markets." Competition and Cooperation of Enterprises on National and International Markets 1997: 13.
MLA ZitierstilFeldenkirchen, Wilfried. "Competition and Cooperation in the German Electrical Industry in the Home and World Markets." Competition and Cooperation of Enterprises on National and International Markets, 1997, p. 13.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.