ØRUM, A. Summaries. Biblioteksarbejde, [S. l.], n. 51/52, p. 105–107, 1997. DOI: 10.7146/bibarb.v0i51/52.102720. Disponível em: https://tidsskrift.dk/bibarb/article/view/102720. Acesso em: 9 maj. 2024.