1. ^ Davies, Norman (5 November 2006), "How we didn't win the war ... but the Russians did", Sunday Times, London, archived from the original on 25 July 2021, retrieved 10 August 2021, Since 75%–80% of all German losses were inflicted on the Eastern Front it follows that the efforts of the western Allies accounted for only 20%–25%{{citation}}: CS1 maint: bot: original URL status unknown (link).