@book { LeitfadenzurEinfhrungvonElectronicCommerce,
    title = "Leitfaden zur Einführung von Electronic Commerce",
    subtitle = "Unter besonderer Berücksichtigung der logistischen Anforderungen im Business-to-Consumer-Bereich",
    author = "Christoph {Wawrzinowsky}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832464578",
    url = "https://m.diplom.de/document/221879"
}