@book { ManagementvonWhrungsrisikenininternationalenUnternehmen,
    title = "Management von Währungsrisiken in internationalen Unternehmen",
    author = "Manfred {Waldrich}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836618335",
    url = "https://m.diplom.de/document/226090"
}