@book { KommissarScherffSeineigenerFall,
    title = "Kommissar Scherff - Sein eigener Fall",
    author = "Francesco {Sanzo}",
    year = "2022",
    publisher = "meinebücher.info",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1277720"
}