@book { 111HighFiberRezepte,
    title = "111 High-Fiber-Rezepte",
    author = "Bsc. Oec. Troph.Sarina {Hunkel}",
    year = "2023",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/1319878"
}