@book { MeinehomopathischeHausapotheke,
    title = "Meine homöopathische Hausapotheke",
    author = "Sylvia {Winnewisser}",
    year = "2010",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403502"
}