@book { GuidelinefortheDevelopmentofChineseSuppliers,
    title = "Guideline for the Development of Chinese Suppliers",
    author = "Matthias {Vodicka}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/225086"
}