Lech Łbik (30 III 1957 – 14 IX 2023). Kronika Bydgoska, [S. l.], v. 44, p. 523–525, 2023. Disponível em: https://czasopisma.ukw.edu.pl/index.php/kronika-bydgoska/article/view/1838.. Acesso em: 21 nov. 2024.