@book { MeinKindhateineEssstrung,
    title = "Mein Kind hat eine Essstörung",
    author = "Martina {Effmert}",
    year = "2024",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/1506044"
}