@book { DieLandreforminNamibia,
    title = "Die Landreform in Namibia",
    author = "Simon {Jakobs}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640867080",
    url = "https://www.hausarbeiten.de/document/168566"
}