Retrieved 2012-04-03. "#08-538: Deportation Order Upheld Against Wisconsin Man Who Participated in 1943 Nazi Massacre of 8,000 Jews (2008-06-16)".
Проверено 3 апреля 2012. #08-538: Deportation Order Upheld Against Wisconsin Man Who Participated in 1943 Nazi Massacre of 8,000 Jews (2008-06-16) (неопр.).