@book { TheWineIndustryofSouthAfricaASectorReport,
    title = "The Wine Industry of South Africa. A Sector Report",
    author = "Cyril {Alias}",
    year = "2008",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/89963"
}