- Author: Chantal Mouffe
- Language: English
- Year: 1999
- Author: J. Moufawad-Paul
- Language: English
- Year: 2014
- Author: Rodrigo Tavares
- Language: English
- Year: 2016
- Author: Emma Goldman
- Language: Turkish
- Year: 1997
- Author: Andreas Musolff
- Language: English
- Year: 2016
- Author: Nigel Copsey Graham Macklin
- Language: English
- Year: 2011
- Author: Matthew J Goodwin
- Language: English
- Year: 2011
- Author: Jack Cashill James Sanders
- Language: English
- Year: 2003
- Author: Thomas E. Patterson
- Language: English
- Year: 2014