@book { DieLeidenschaftdesLords,
    title = "Die Leidenschaft des Lords",
    subtitle = "Roman",
    author = "Joan {Wolf} and Elke {Iheukumere}",
    year = "2016",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://www.venusbooks.de/document/338468"
}