@book { SOKOPonyhofVieterRomanMdchenvermisst,
    title = "SOKO Ponyhof - Vieter Roman: Mädchen vermisst",
    author = "Marliese {Arold}",
    year = "2016",
    publisher = "jumpbooks",
    address = "München, Deutschland",
    url = "https://m.jumpbooks.de/document/321965"
}