@book { JeremiasGotthelfderQuerdenkerundZeitkritiker,
    title = "Jeremias Gotthelf, der Querdenker und Zeitkritiker",
    author = "Barbara {Mahlmann-Bauer} and Christian von {Zinguer} and Sara Margarita {Zwahlen}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1117184"
}