MATRAS-MASTALERZ, W. Marian Eile (1910–1984) biografia, anegdota, legenda. AUPC Studia ad Bibliothecarum Scientiam Pertinentia, [S. l.], v. 3, p. 156–171, 2005. Disponível em: https://sbsp.uken.krakow.pl/article/view/992. Acesso em: 5 maj. 2024.