"Press Release". mtvzrt.hu. Archived from the original on 23 March 2012. Retrieved 23 April 2011.
ndr.de
eurovision.ndr.de
Mohr, Thomas. "Wir wollen die beste Show machen" [We want to make the best show] (in German). eurovision.ndr.de. Archived from the original on 14 November 2010. Retrieved 16 November 2013.
Mohr, Thomas. "Wir wollen die beste Show machen" [We want to make the best show] (in German). eurovision.ndr.de. Archived from the original on 14 November 2010. Retrieved 16 November 2013.