@book { DiewirtschaftlicheEntwicklungdesOdenwaldes,
    title = "Die wirtschaftliche Entwicklung des Odenwaldes",
    author = "Raimund {Ditter}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832498801",
    url = "https://m.diplom.de/document/224997"
}