«Jurgen Kurt Moser». U.S. Naturalization Records Indexes, 1794-1995. Ancestry.com. [Consulta: 12 juny 2011]. «Name: Jurgen Kurt Moser; Age: 31; Birth Date: 4 Jul 1928; Issue Date: 2 Feb 1959; State: Massachusetts; Locality, Court: District of Massachusetts, District Court»