Wittendorff, A. (1975) “E. G.Rupp and Benjamin Drewery (ed.): Martin Luther. Documents of Modem History. General Editors: A. G. Dickens and Alun Davies. Edward Arnold, London, 1970. xii, 180 s. £1,80.”, Historisk Tidsskrift, 130. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51615 (Set: 7april2020).