DYBDAHL, Vagn. Sigurd Elkjær: Kr. Bording. 163 s. (Fremad, 1951). Historie/Jyske Samlinger, [S. l.], v. 1, 1952. Disponível em: https://tidsskrift.dk/historiejyskesamling/article/view/37115. Acesso em: 6 dec. 2025.