ENGELSTOFT, Povl. [Ingen Titel]. Historisk Tidsskrift, [S. l.], v. 10, 1931. DOI: 10.7146/ht.v10i0.55631. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/55631. Acesso em: 29 aug. 2026.