@book { GanzheitlichberateninderPflege,
    title = "Ganzheitlich beraten in der Pflege",
    author = "Gabriele S. {Herberger}",
    year = "2010",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403632"
}