If you doubt the translators then look up the passage I provided and report Note it was you who included an unsourced unreferenced from memory claim while I took the trouble of skimming through hundreds of pages Regarding the usage of a German source read this Wikipedia Reliable sources Sources in languages other than English It says English language sources should be provided whenever possible if I could I d use a Rissmann translation The case of Kershaw is different as this is not about referencing info in the article but about evaluating your claim which turned to be well read above