ODBOR, U. Dragotin Cvetko 1911 - 1993. Musicological Annual, [S. l.], v. 29, n. 1, p. 5, 1993. DOI: 10.4312/mz.29.1.5. Disponível em: https://revije.ff.uni-lj.si/MuzikoloskiZbornik/article/view/5321. Acesso em: 18 jun. 2021.