@book { DasKonsumentenverhaltenvonMusiktontrgerkufern,
    title = "Das Konsumentenverhalten von Musiktonträgerkäufern",
    author = "Dana {Kabbani}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832452568",
    url = "https://m.diplom.de/document/220774"
}