http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Vademecum - jelenkortörténet Magyarország
vezérfonal az archívumokhoz, kutatási intézményekhez, könyvtárakhoz, egyesületekhez, múzeumokhoz és emlékhelyekhez = Vademecum - contemporary history Hungary
Vademecum - contemporary history Hungary