@book { TabusundGrenzenderEthik,
    title = "Tabus und Grenzen der Ethik",
    author = "Michael {Fischer} and Reinhard {Kacianka}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1102789"
}