@book { SchulederLeidenschaft,
    title = "Schule der Leidenschaft",
    author = "Susanna {Calaverno}",
    year = "2013",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955201173",
    url = "https://m.dotbooks.de/document/208095"
}