@article{Billeter_2010, title={Markus Jenny, Luther, Zwingli, Calvin in ihren Liedern, Zürich 1983}, volume={16}, url={https://zwingliana.ch/index.php/zwa/article/view/703}, number={4}, journal={Zwingliana}, author={Billeter, Bernhard}, year={2010}, month={Jan.}, pages={378–379} }