@book { MutterundVaterbilderimFamilienrechtdesBGB19002010,
    title = "Mutter- und Vaterbilder im Familienrecht des BGB 1900–2010",
    author = "Moritz {Hinz}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04416-4",
    url = "https://www.peterlang.com/document/1048523"
}