@book { WerteerziehunginderInstitutionSchule,
    title = "Werteerziehung in der Institution Schule",
    author = "Thorsten {Schütt}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832497576",
    url = "https://m.diplom.de/document/224831"
}