Edwin L. James, ‘Russians Put in Big War Bill to Allies; Lloyd George Responds with Warning They Must First Accept Allied Claims’, New York Times, 16 апреля 1922 г. Приводится в: ‘Extra! Extra! Read All About It: The British and American Press Coverage of German-Soviet Collaboration, 1917–1928’, MA thesis, Harvey Daniel Munshaw, University of Michigan, 2013.
