@book { GesundheitEntwicklungundErziehunginderfrhenKindheit,
    title = "Gesundheit, Entwicklung und Erziehung in der frühen Kindheit",
    author = "Gerda {Niebsch} and Christa {Grosch} and Ursula {Boßdorf} and Gisela {Graehn-Baumann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1104724"
}