Introductory and basic literature:
Berger, C. R., Roloff, M. E., Wilson, S. R., Dillard, J. P., Caughlin, J. P., & Solomon, D. (Eds.). (2015). The International Encyclopedia of Interpersonal Communication: Wiley-Blackwell.
Floridia, A. (2017). From Participation to Deliberation. A Critical Genealogy of Deliberative Democracy, Colchester (UK). Colchester: ECPR Press.
Gastil, J. (2008). Political communication and deliberation. Thousand Oaks: SAGE.
Huckfeldt, R. (2007). Information, Persuasion, and Political Communication Networks. In R. J. Dalton, H.-D. Klingemann & R. E. Goodin (Eds.), The Oxford handbook of political behavior (pp. 100–122). Oxford: Oxford Univ. Press.
Huckfeldt, R., & Sprague, J. (1995). Citizens, politics, and social communication: Information and influence in an election campaign. Cambridge: Cambridge Univ. Press.
Huckfeldt, R., Johnson, P. E., & Sprague, J. D. (2004). Political disagreement: The survival of diverse opinions within communication networks. Cambridge: Cambridge Univ. Press.
Huckfeldt, R., Mondak, J. J., Hayes, M., Pietryka, M. T., & Reilly, J. (2013). Networks, Interdependence, and Social Influence in Politics. In L. Huddy, D. O. Sears & J. S. Levy (Eds.), The Oxford Handbook of Political Psychology (2 ed.). Oxford: Oxford University Press.
McClurg, S. D., Klofstad, C. A., & Sokhey, A. (2016). Discussion Networks. In J. N. Victor, A. H. Montgomery, & M. Lubell (Eds.), The Oxford Handbook of Political Networks. Oxford: Oxford University Press.
Mutz, D. (2006). Hearing the other side: Deliberative versus participatory democracy. Cambridge: Cambridge Univ. Press.
Santoro, L. R., & Beck, P. A. (2016). Social Networks and Vote Choice. In J. N. Victor, A. H. Montgomery, & M. Lubell (Eds.), The Oxford Handbook of Political Networks. Oxford: Oxford University Press.
Schmitt-Beck, R., & Lup, O. (2013). Seeking the Soul of Democracy: A Review of Recent Research into Citizens' Political Talk Culture. Swiss Political Science Review, 19(4), 513-538.
Sinclair, B. (2012). The social citizen: Peer networks and political behavior. Chicago: University of Chicago Press.
Zuckerman, A. S. (Ed.). (2005). The social logic of politics: Personal networks as contexts for political behavior. Philadelphia: Temple Univ. Press.