Lundgreen-Nielsen, Flemming, William Michelsen, S. A. J. Bradley, Kim Arne Pedersen, and Jens Holger Schjørring. “Forord”. Grundtvig-Studier 53, no. 1 (January 1, 2002): 8–9. Accessed December 22, 2025. https://tidsskrift.dk/grs/article/view/16420.