Dahl, Robert A. (1961). Who Governs. Democracy and power in an American city. (Yale studies in political science, 4). New Haven: Yale University Press [2. udg. 2005]

Habermas, Jürgen (1962). Strukturwandel der Öffentlichkeit. Untersuchungen zu einer Kategorie der bürgerlichen Gesellschaft. Müncher: Hermann Luchterhand. [No./da. vers. 1971; da. overs. 2009]

Habermas, Jürgen (1971). Borgerlig offentlighet. Henimot en teori om det borgerlige samfunn. Oslo: Gyldendal Norsk Forlag/København: Fremad

Habermas, Jürgen (2009). Borgerlig offentlighed. Offentlighedens strukturændring. Undersøgelse af en kategori i det borgerlige samfund. Med forfatterens forord til genoptr. 1990. Overs. af Henning Vangsgaard. København: Informations Forlag

Hoff, Jens & Storgaard, Kresten (red.) (2005). Informationsteknologi og demokratisk Innovation. Borgerdeltagelse, politisk kommunikation og offentlig styring. København: Samfundslitteratur

Linaa Jensen, Jakob (2009). “New Convergences of Political Participation – the Internet and other media.” Paper presented at Nordmedia 09 – Nordic media researcher conference, Karlstad, Sverige

Norris, Pippa (2002). Democratic Phoenix. Re-inventing Political Activism. New York: Cambridge University Press

Rheingold, Howard (1993). The Virtual Community. Homesteading on the Electronic Frontier. New York: Addison Wesley [2. rev. udg. 2000, MIT Press]

Smith, Marc A. & Kollock, Peter (red.) (1999). Communities in Cyberspace. London: Routledge

Turkle, Sherry (1995). Life on the Screen: Identity in the Age of the Internet. New York: Simon & Schuster

Wellman, Barry & Haythornthwaithe, Caroline (red.) (2002). The Internet in Everyday Life. (Information Age Series). Oxford: Blackwell

Wilhelm, Anthony G. (2000). Democracy in the Digital Age. Challenges to Political Life in Cyberspace. London: Routledge