<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Schäfer, Mirko Tobias</hi> (2011): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Bastard Culture! How User Participation Transforms Cultural Production</hi>. Amsterdam: Amsterdam University Press. http://oapen.org/download?type=document&docid=371358 [letzter Zugriff 14. Januar 2018].