@book { WasmeinHerzdirsagenmchte,
    title = "Was mein Herz dir sagen möchte",
    author = "Melanie {Lindorfer}",
    year = "2020",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/514706"
}