@book { HannahArendtVitaActivaodervomttigenLeben,
    title = "Hannah Arendt. Vita Activa oder vom tätigen Leben",
    author = "Marie-Christin {Pollak}",
    year = "2004",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638313223",
    url = "https://www.hausarbeiten.de/document/29927"
}