@book { AspektederPersonalfhrungimdemografischenWandel,
    title = "Aspekte der Personalführung im demografischen Wandel",
    author = "Christina {Dimitriou}",
    year = "2015",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/296823"
}