Dahlerup, T. (1971) “N. Denholm-Young : The Country Gentry in the Fourteenth Century with Special Reference to the Heraldic Rolls of Arms. Oxford University Press: Clarendon Press, 1969. xii+ 175 s. 40 sh”., Historisk Tidsskrift, 12. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51195 (Set: 6 december 2025).