@book { berdeineMauernJerusalemhabeichWchterbestellt,
    title = "«Über deine Mauern, Jerusalem, habe ich Wächter bestellt...»",
    author = "Regina E. G. {Schymiczek}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097467"
}