- Author: Joffe Josef, Ferguson Niall, Mandelson Peter, Cohn-Bendit Daniel
- Language: Portuguese
- Year: 2013
- Author: Joffe Josef, Ferguson Niall, Mandelson Peter, Cohn-Bendit Daniel
- Language: Portuguese
- Year: 2013
- Author: European Union, Cohn-Bendit Daniel, Ferguson Niall, Mandelson Peter, Joffe Josef
- Language: English
- Year: 2012
- Author: European Union, Cohn-Bendit Daniel, Ferguson Niall, Mandelson Peter, Joffe Josef
- Language: English
- Year: 2012