Anna Brzozowska-Krajka, Polish Traditional Folklore. The Magic of Time. Zeitschrift für Ostmitteleuropa-Forschung, Marburg, v. 48, n. 3, p. 471–472, 1999. DOI: 10.25627/19994837086. Disponível em: https://openjournals.osmikon.de/zfo/article/view/7086. Acesso em: 31 oct. 2026.