@book { MoskauslangerArmStalinundderKommunismusinPolen,
    title = "Moskaus langer Arm - Stalin und der Kommunismus in Polen",
    author = "Markus {Bingel}",
    year = "2013",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/296652"
}