@book { EndzeitenWendezeiten,
    title = "Endzeiten – Wendezeiten",
    author = "Rupert {Moser} and Sara Margarita {Zwahlen}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1117176"
}