@book { ElisabethvonThringeneineHeiligenvita,
    title = "Elisabeth von Thüringen, eine Heiligenvita",
    author = "Bianca {Nassauer}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107617"
}