URLIŃSKA, M. M.; KWIECIŃSKI, Z. Ryszard Borowicz (1945–2014). Rocznik Andragogiczny, [S. l.], v. 21, p. 531–536, 2015. DOI: 10.12775/6842. Disponível em: https://apcz.umk.pl/RA/article/view/6842. Acesso em: 21 lip. 2024.