- Author: European Union, Clegg Nick
- Language: English
- Year: 2017
- Author: European Union, Clutterbuck Charlie
- Language: English
- Year: 2017
- Author: European Union, Balboni Marco, Laschi Giuliana
- Language: English
- Year: 2017
- Author: European Union, Barnett Anthony
- Language: English
- Year: 2017
- Author: European Union, Bieńkowski Wojciech, Radło Mariusz-Jan, Brada Josef C
- Language: English
- Year: 2008
- Author: European Union., Pinder John, Usherwood Simon McDougall
- Language: English
- Year: 2018
- Author: European Union., Pinder John, Usherwood Simon McDougall
- Language: English
- Year: 2018
- Author: European Union., Atkinson Dan, Elliott Larry
- Language: English
- Year: 2017
- Author: European Union., Chryssochoou Dimitris N
- Language: English
- Year: 2018
- Author: European Union, Booker Christopher, North Richard
- Language: English
- Year: 2016