@book { EthischeFragengenetischerBeratung,
    title = "Ethische Fragen genetischer Beratung",
    author = "Irene {Hirschberg} and Erich {Grießler} and Beate {Littig}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106947"
}