@book { DerTagandemichPapawar,
    title = "Der Tag, an dem ich Papa war",
    subtitle = "Eine Vorlesegeschichte",
    author = "Hera {Lind}",
    year = "2016",
    publisher = "jumpbooks",
    address = "München, Deutschland",
    url = "https://www.jumpbooks.de/document/318470"
}