M: Zürich, Zentralbibliothek, Ms S 27, Nr. 137, on fols. (copy type not yet sepcified)

E: : Spirict. Eccles. Argent (X, ), , on pages 294

E: Friedrich, Reinhold; Hamm, Berndt; Liebenberg, Roland; Puchta, Andreas: Martin Bucer. Briefwechsel - Correspondance, vol. 5 (Studies in Medieval and Reformation Thought, 101), Leiden / Boston 2004, on pages 109-112