HAŁADAJ, E. L’architectures des colonies de repos aux environs de Łódź. Turyzm/Tourism, [S. l.], n. 3, p. 119–136, 1987. DOI: 10.18778/0860-1119.3.08. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/11147. Acesso em: 3 may. 2024.