@book { DieTchtervonLorendenHouse,
    title = "Die Töchter von Lorenden House",
    subtitle = "Roman",
    author = "Nina {Bell} and Ursula {Guinaldo}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/993188"
}