MYKLAND, Knut. Firehundreaarig natten . Historisk Tidsskrift, [S. l.], v. 15, p. 225–237, 1986. DOI: 10.7146/ht.v15i0.52879. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/52879. Acesso em: 19 sep. 2026.