@book { MultimodaleInterventionaufderBasiseinesGedchtnistrainingsmitlterenMenschen,
    title = "Multimodale Intervention auf der Basis eines Gedächtnistrainings mit älteren Menschen",
    author = "Hildegund {Michelfelder}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1086471"
}