@book { DiebilanzielleBehandlungvonZweckgesellschaften,
    title = "Die bilanzielle Behandlung von Zweckgesellschaften",
    author = "Ane Martinus {Govers}",
    year = "2007",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/225386"
}