- Author: Schaefer Richard T
- Language: English
- Year: 2014
- Author: Polity Press., Wacquant Loïc J. D., Bourdieu Pierre
- Language: English
- Year: 1992
- Author: Kleinig Simon
- Language: English
- Year: 2012
- Author: Wenzel Jasper Fabian
- Language: German
- Year: 2016
- Author: Sozialdemokratische Partei Deutschlands., Gabriel Sigmar, Hickmann Christoph, Sturm Daniel Friech
- Language: German
- Year: 2016
- Author: Nöllke Matthias
- Language: German
- Year: 2015
- Author: Neubauer Jürgen, Reich Robert
- Language: German
- Year: 2008
- Author: Daniel Sibylle
- Language: German
- Year: 2016
- Author: Lavrakas Paul J., Roller Margaret R.
- Language: English
- Year: 2015
- Author: Tom Standage
- Language: English
- Year: 7