Gordon, Bruce. “"Welcher Nit Gloubt Der Ist Schon verdampt&Quot;: Heinrich Bullinger and the Spirituality of the Last Judgement”. Zwingliana 29, no. (January 1, 2010): 29–53. Accessed January 16, 2022. https://zwingliana.ch/index.php/zwa/article/view/194.