Dr. Péter Balázs: Guide to the archives of Hungary (Budapest, 1976)

A Dunamelléki Református Egyházkerület Levéltára (Archives of the Danubian Reformed Church District)

A part of Martin LUTHER'S testament. The document was bought on the Hungarian manuscript and bookcollecting auction by Miklós JANKOVICH, in. 1804 and was given to the Archives of the Evangelic Church of Hungary. (Evangelical National Archives)