van den Hoven, P.(2011). Marcin Lewinski: Internet Political Discussion Forums as an Argumentative Activity Type. A Pragma-dialectical Analysis of Online Forms of Strategic Manoeuvring in Reacting Critically: Dissertation University of Amsterdam, SicSat, Amsterdam, 2010. Argumentation, 25(2), 255-259. doi:10.1007/s10503-011-9201-3

van den Hoven, Paul. "Marcin Lewinski: Internet Political Discussion Forums As an Argumentative Activity Type. A Pragma-dialectical Analysis of Online Forms of Strategic Manoeuvring in Reacting Critically: Dissertation University of Amsterdam, SicSat, Amsterdam, 2010". Argumentation, 25.2 ( 2011 ): 255-259.