@book { DasanwaltlicheMandantengesprch,
    title = "Das anwaltliche Mandantengespräch",
    author = "Ina {Pick}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04785-1",
    url = "https://www.peterlang.com/document/1067593"
}