@book { DieWohnsituationMagdeburgerStudenteneinequantitativeErhebung,
    title = "Die Wohnsituation Magdeburger Studenten - eine quantitative Erhebung",
    author = "David {Beer}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638867405",
    url = "https://www.hausarbeiten.de/document/76157"
}