@book { NeueWegezurElternbildungInterventionimFamilienzentrum,
    title = "Neue Wege zur Elternbildung: Intervention im Familienzentrum",
    author = "Christian {Höllfritsch}",
    year = "2015",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/309061"
}