@article{Haas_2010, title={Handbuch der Schweizer Geschichte, Bd. 1, Zürich 1972}, volume={13}, url={https://www.zwingliana.ch/index.php/zwa/article/view/968}, number={10}, journal={Zwingliana}, author={Haas, Martin}, year={2010}, month={Jan.}, pages={699–701} }