@book { NordtodDieKolibrimdchen,
    title = "Nordtod - Die Kolibrimädchen",
    author = "B.C. {Schiller}",
    year = "2024",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1478079"
}