@book { DieEntwicklungdesMordtatbestandesim19Jahrhundert,
    title = "Die Entwicklung des Mordtatbestandes im 19. Jahrhundert",
    author = "Anke {David}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106658"
}