PITUŁA, Beata. Wprowadzenie. Chowanna, [S. l.], n. 2 (41), p. 11–14, 2013. DOI: 10.31261/CHOWANNA.2013.41.01. Disponível em: https://journals.us.edu.pl/index.php/CHOWANNA/article/view/21173. Acesso em: 4 luty. 2026.