@book { IndenFesselndesWikingersDieGeliebtedesKosaken,
    title = "In den Fesseln des Wikingers & Die Geliebte des Kosaken",
    author = "Megan {MacFadden}",
    year = "2015",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://m.venusbooks.de/document/310008"
}