"Europameisterschaft in Belgrad, 1932" [European Championship in Belgrad, 1932] (PDF). R.C.B. Nachrichten (in German). 1 (6). Bern: 2–3. October–December 1932. Archived from the original(PDF) on 16 June 2018. Retrieved 16 June 2018.
"Europameisterschaft in Belgrad, 1932" [European Championship in Belgrad, 1932] (PDF). R.C.B. Nachrichten (in German). 1 (6). Bern: 2–3. October–December 1932. Archived from the original(PDF) on 16 June 2018. Retrieved 16 June 2018.