@book { Utilitarismus,
    title = "Utilitarismus",
    author = "Robin {Materne}",
    year = "2013",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656474944",
    url = "https://www.hausarbeiten.de/document/231640"
}