@book { BaseballTeeBallinderSchuleZurVerbesserungderAugeHandKoordination,
    title = "Baseball / Tee-Ball in der Schule: Zur Verbesserung der Auge-Hand-Koordination",
    author = "Marc {Sprick}",
    year = "2013",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/296828"
}