@book { FrmmigkeitHysterieundSchwrmerei,
    title = "Frömmigkeit, Hysterie und Schwärmerei",
    author = "Bernhard {Gißibl}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095733"
}