@book { TagedunkleralsdieNachtNovellen14Sammelband,
    title = "Tage - dunkler als die Nacht Novellen 1-4 Sammelband",
    author = "Moritz {Kelheimer}",
    year = "2021",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1006074"
}