@book { ZypernBelegarbeit,
    title = "Zypern - Belegarbeit",
    author = "Christina {Witt}",
    year = "2001",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638994293",
    url = "https://www.hausarbeiten.de/document/101007"
}