@book { FromCopenhagentoCancunDrivingForcesintheInternationalClimateRegime,
    title = "From Copenhagen to Cancun - Driving-Forces in the International Climate Regime",
    author = "Ben {Witthaus}",
    year = "2011",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/228712"
}