@book { ChampionsimFuballChampionsimLeben,
    title = "Champions im Fußball - Champions im Leben?",
    subtitle = "Eine qualitative Studie zum Fußballprojekt DIAMBARS im Senegal, Teil 2",
    author = "Heiko {May}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/225891"
}