@book { HiertrainierenMnnerihrGedchtnis,
    title = "Hier trainieren Männer ihr Gedächtnis",
    author = "Marianne {Sporbert}",
    year = "2023",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/1323857"
}