Tanulmányok a XVI-XVIII. századi egyetemes történelem köréből, 1984: leaf ii (Kontler László)

Millennium in Central Europe, 1999: title page (László Kontler) page 3 of cover (born 1959; associate professor of history)

Konzervativizmus 1593-1872, 2000: title page (szöveggyűjtemény szerkesztette Kontler László)

Central European University, History Department website, viewed August 18, 2020: link to People page (László Kontler, Professor; obtained his doctorate at 1987 at Loránd Eötvös Scientific University (Budapest); joined the History Department at Central European University (Budapest) in 1992) https://people.ceu.edu/laszlo_kontler

Bibliothèque nationale de France online catalog, viewed August 18, 2020 (authorized access point: Kontler, László (1959-...); other data in authority record: Hungarian historian; born July 31, 1959; professor at the Central European University in Budapest) https://catalogue.bnf.fr/ark:/12148/cb12497567b