Suicide in Hungary: a search for explanations / David Lester
  Elhangzott: National Psychiatric Congress, Budapest, Hungary, Febr. 23, 1994, Bibliogr. p. 230, Abstr. hun., eng.
  In: Psychiatria Hungarica. - ISSN 0237-7896. - 1994. 9. évf. 3. sz., p. 225-230.