|Men's canoe sprint|
|1936 Berlin||K-1 1000 m|
|1938 Vaxholm||K-1 1000 m|
- DatabaseOlympics.com profile
- ICF medalists for Olympic and World Championships – Part 1: flatwater (now sprint): 1936–2007 at WebCite (archived 2009-01-21). Additional archives: Wayback Machine (archived 2010-01-05).
- ICF medalists for Olympic and World Championships – Part 2: rest of flatwater (now sprint) and remaining canoeing disciplines: 1936–2007 at WebCite (archived 2009-11-09)
- "Helmut Cämmerer". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2012-10-07.
- Mention of Helmut Cämmerer's death (Inactive as of November 16, 2008)
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