Florian Gasser & Christoph Zotter (June 2010). "Idi Amins Coach" (in German). Datum. Archived from the original on 14 June 2010. Retrieved 11 October 2010.
Savignano, Umberto (22 March 2024). "Burkhard Papes Reise endet mit 91 Jahren" [Burkhard Pope's journey ends at the age of 91]. Merkur (in German). Retrieved 1 April 2024.
Florian Gasser & Christoph Zotter (June 2010). "Idi Amins Coach" (in German). Datum. Archived from the original on 14 June 2010. Retrieved 11 October 2010.