@book { DerInternationaleWhrungsfondsIWF,
    title = "Der Internationale Währungsfonds (IWF)",
    author = "Robert {Huber}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832467302",
    url = "https://m.diplom.de/document/222104"
}