Lind, Gunner. “Robert Von Friedeburg: Luther’s Legacy. The Thirty Years War and the Modern Notion of ‘State’ in the Empire, 1530s to 1790s. Cambridge University Press, 2016”. Historisk Tidsskrift 117, no. 1 (oktober 6, 2017). Set december 5, 2025. https://tidsskrift.dk/historisktidsskrift/article/view/96941.