@book { RisikeninderdeutschenEnergiewirtschaft,
    title = "Risiken in der deutschen Energiewirtschaft",
    subtitle = "Konzeption eines Risikomanagements für die Energiewende",
    author = "Marina {Stoll}",
    year = "2016",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/318701"
}