@book { FrhkindlicheBildunginderKindertagespflege,
    title = "Frühkindliche Bildung in der Kindertagespflege",
    author = "Anja {Schäfer}",
    year = "2011",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/296425"
}