Korek József: Die Museen von Budapest (Corvina Verlag, 1976) - antikvarium.hu
PDF) The Marga family – a genealogical profile of a noble family in the county of Severin (15th-17th centuries)/ Profilul genealogic al unei familii de nobili ai comitatului Severin: Mărganii (secolele XV-XVII)
Calaméo - Orosz István: Apakonyv
Calaméo - 13. kerület kézikönyve
Hungarian vocal music, with an introduction to Hungarian lyric diction, Part 1 - Document - Gale OneFile: Health and Medicine
Hungarian vocal music, with an introduction to Hungarian lyric diction, Part 1 - Document - Gale OneFile: Health and Medicine