@book { UnterdemSdseemond,
    title = "Unter dem Südseemond",
    author = "Hanna {Caspian} and Regina {Gärtner}",
    year = "2024",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1442522"
}