PIM authority[*][[PIM authority (authority file of the Petőfi Literary Museum in Budapest, Hungary)|]]Verificați valoarea |titlelink= (ajutor); |access-date= necesită |url= (ajutor)
Kisfaludy, Karl (BLKÖ)[*][[Kisfaludy, Karl (BLKÖ) (entry in the Biographisches Lexikon des Kaiserthums Oesterreich (vol. 11, p. 325))|]]Verificați valoarea |titlelink= (ajutor)