@book { DieMelodiederHoffnung,
    title = "Die Melodie der Hoffnung",
    subtitle = "Roman | Große Gefühle für Fans von Lori Nelson Spielman und Jodi Picoult",
    author = "Tim {Griggs} and Theresia {Übelhör}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/509548"
}