@book { LeasingbilanzierungnachIFRSimWandel,
    title = "Leasingbilanzierung nach IFRS im Wandel",
    subtitle = "Die Reform des IAS 17",
    author = "Franziska {Klier}",
    year = "2015",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/287034"
}