Connolly, Kate (23. desember 2001). «Inventor who coined euro sign fights for recognition». The Observer. Besøkt 5. juni 2007. «Arthur Eisenmenger, now 86, created the euro symbol - which is being presented as a 'brand new' sign - more than a quarter of a century ago. It was one of his last assignments before retiring as chief graphic designer for the European Economic Community [...] Eisenmenger was also responsible for creating the European Union flag and for designing the 'CE' European consumer goods quality control symbol.»
