@book { ErnhrungsratgeberHistaminIntoleranz,
    title = "Ernährungsratgeber Histamin-Intoleranz",
    subtitle = "Genießen erlaubt!",
    author = "Sven-David {Müller} and Christiane {Weißenberger}",
    year = "2015",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403940"
}